diff --git a/public/js/chartjs/chart.bar.js b/public/js/chartjs/chart.bar.js
deleted file mode 100755
index 79882cd2c..000000000
--- a/public/js/chartjs/chart.bar.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*!
-* Chart.js
-* http://chartjs.org/
-* Version: {{ version }}
-*
-* Copyright 2014 Nick Downie
-* Released under the MIT license
-* https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
-*/
-(function(){"use strict";var t=this,s=t.Chart,e=s.helpers,a={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span style="background-color:<%=datasets[i].fillColor%>"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>'};s.Type.extend({name:"Bar",defaults:a,initialize:function(t){var a=this.options;this.ScaleClass=s.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,s,e){var i=this.calculateBaseWidth(),l=this.calculateX(e)-i/2,o=this.calculateBarWidth(t);return l+o*s+s*a.barDatasetSpacing+o/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*a.barValueSpacing},calculateBarWidth:function(t){var s=this.calculateBaseWidth()-(t-1)*a.barDatasetSpacing;return 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this.BarClass({value:e,label:t.labels[i],datasetLabel:s.label,strokeColor:s.strokeColor,fillColor:s.fillColor,highlightFill:s.highlightFill||s.fillColor,highlightStroke:s.highlightStroke||s.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,s,a){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,a,s),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(s,a){e.each(s.bars,t,this,a)},this)},getBarsAtEvent:function(t){for(var s,a=[],i=e.getRelativePosition(t),l=function(t){a.push(t.bars[s])},o=0;o<this.datasets.length;o++)for(s=0;s<this.datasets[o].bars.length;s++)if(this.datasets[o].bars[s].inRange(i.x,i.y))return e.each(this.datasets,l),a;return a},buildScale:function(t){var s=this,a=function(){var t=[];return s.eachBars(function(s){t.push(s.value)}),t},i={templateString:this.options.scaleLabel,height:this.chart.height,width:this.chart.width,ctx:this.chart.ctx,textColor:this.options.scaleFontColor,fontSize:this.options.scaleFontSize,fontStyle:this.options.scaleFontStyle,fontFamily:this.options.scaleFontFamily,valuesCount:t.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,calculateYRange:function(t){var 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s=t||1;this.clear();this.chart.ctx;this.scale.draw(s),e.each(this.datasets,function(t,a){e.each(t.bars,function(t,e){t.hasValue()&&(t.base=this.scale.endPoint,t.transition({x:this.scale.calculateBarX(this.datasets.length,a,e),y:this.scale.calculateY(t.value),width:this.scale.calculateBarWidth(this.datasets.length)},s).draw())},this)},this)}})}).call(this);
\ No newline at end of file
diff --git a/public/js/chartjs/chart.core.js b/public/js/chartjs/chart.core.js
deleted file mode 100755
index 9291b8600..000000000
--- a/public/js/chartjs/chart.core.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*!
- * Chart.js
- * http://chartjs.org/
- * Version: {{ version }}
- *
- * Copyright 2014 Nick Downie
- * Released under the MIT license
- * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
- */
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e.Tooltip({x:Math.round(i.x),y:Math.round(i.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:b(this.options.tooltipTemplate,t),chart:this.chart}).draw()},this);return this}},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)}}),e.Type.extend=function(t){var i=this,n=function(){return i.apply(this,arguments)};if(n.prototype=o(i.prototype),a(n.prototype,t),n.extend=e.Type.extend,t.name||i.prototype.name){var s=t.name||i.prototype.name,l=e.defaults[i.prototype.name]?o(e.defaults[i.prototype.name]):{};e.defaults[s]=a(l,t.defaults),e.types[s]=n,e.prototype[s]=function(t,i){var o=h(e.defaults.global,e.defaults[s],i||{});return new n(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?s(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return s(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return s(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return p(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)<Math.pow(e,2)},draw:function(){if(this.display){var t=this.ctx;t.beginPath(),t.arc(this.x,this.y,this.radius,0,2*Math.PI),t.closePath(),t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.fillStyle=this.fillColor,t.fill(),t.stroke()}}}),e.Arc=e.Element.extend({inRange:function(t,i){var e=n.getAngleFromPoint(this,{x:t,y:i}),s=e.angle>=this.startAngle&&e.angle<=this.endAngle,o=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return s&&o},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,n=this.x+i,s=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,n-=o,s+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,s),t.lineTo(n,s),t.lineTo(n,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=z(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=2,e=t.measureText(this.text).width+2*this.xPadding,n=this.fontSize+2*this.yPadding,s=n+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-s<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-s;switch(t.fillStyle=this.fillColor,this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}I(t,o,a,e,n,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+n/2)}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=z(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=z(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+1.5*this.titleFontSize,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=k(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var n=this.height/2;this.y-n<0?this.y=n:this.y+n>this.chart.height&&(this.y=this.chart.height-n),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleFontSize/2:i+(1.5*this.fontSize*e+this.fontSize/2)+1.5*this.titleFontSize},draw:function(){I(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,n.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=y(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(b(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?k(this.ctx,this.font,this.yLabels):0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint-this.startPoint;for(this.calculateYRange(i),this.buildYLabels(),this.calculateXLabelRotation();i>this.endPoint-this.startPoint;)i=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(i),this.buildYLabels(),t<this.yLabelWidth&&this.calculateXLabelRotation()},calculateXLabelRotation:function(){this.ctx.font=this.font;var t,i,e=this.ctx.measureText(this.xLabels[0]).width,n=this.ctx.measureText(this.xLabels[this.xLabels.length-1]).width;if(this.xScalePaddingRight=n/2+3,this.xScalePaddingLeft=e/2>this.yLabelWidth+10?e/2:this.yLabelWidth+10,this.xLabelRotation=0,this.display){var s,o=k(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)s=Math.cos(v(this.xLabelRotation)),t=s*e,i=s*n,t+this.fontSize/2>this.yLabelWidth+8&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=s*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(v(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:u,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/(this.valuesCount-(this.offsetGridLines?0:1)),n=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(n+=e/2),Math.round(n)},update:function(t){n.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,s(this.yLabels,function(s,o){var a=this.endPoint-i*o,h=Math.round(a);t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(s,e-10,a),t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=n.aliasPixel(t.lineWidth),t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath(),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),s(this.xLabels,function(i,e){var n=this.calculateX(e)+m(this.lineWidth),s=this.calculateX(e-(this.offsetGridLines?.5:0))+m(this.lineWidth),o=this.xLabelRotation>0;t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),t.moveTo(s,this.endPoint),t.lineTo(s,this.startPoint-3),t.stroke(),t.closePath(),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(s,this.endPoint),t.lineTo(s,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(n,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*v(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=x([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=y(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(b(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,n,s,o,a,h,l,r,u,c,d=x([this.height/2-this.pointLabelFontSize-5,this.width/2]),f=this.width,g=0;for(this.ctx.font=z(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;i<this.valuesCount;i++)t=this.getPointPosition(i,d),e=this.ctx.measureText(b(this.templateString,{value:this.labels[i]})).width+5,0===i||i===this.valuesCount/2?(n=e/2,t.x+n>f&&(f=t.x+n,s=i),t.x-n<g&&(g=t.x-n,a=i)):i<this.valuesCount/2?t.x+e>f&&(f=t.x+e,s=i):i>this.valuesCount/2&&t.x-e<g&&(g=t.x-e,a=i);l=g,r=Math.ceil(f-this.width),o=this.getIndexAngle(s),h=this.getIndexAngle(a),u=r/Math.sin(o+Math.PI/2),c=l/Math.sin(h+Math.PI/2),u=p(u)?u:0,c=p(c)?c:0,this.drawingArea=d-(c+u)/2,this.setCenterPoint(c,u)},setCenterPoint:function(t,i){var e=this.width-i-this.drawingArea,n=t+this.drawingArea;this.xCenter=(n+e)/2,this.yCenter=this.height/2},getIndexAngle:function(t){var i=2*Math.PI/this.valuesCount;return t*i-Math.PI/2},getPointPosition:function(t,i){var e=this.getIndexAngle(t);return{x:Math.cos(e)*i+this.xCenter,y:Math.sin(e)*i+this.yCenter}},draw:function(){if(this.display){var t=this.ctx;if(s(this.yLabels,function(i,e){if(e>0){var n,s=e*(this.drawingArea/this.steps),o=this.yCenter-s;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,s,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a<this.valuesCount;a++)n=this.getPointPosition(a,this.calculateCenterOffset(this.min+e*this.stepValue)),0===a?t.moveTo(n.x,n.y):t.lineTo(n.x,n.y);t.closePath(),t.stroke()}if(this.showLabels){if(t.font=z(this.fontSize,this.fontStyle,this.fontFamily),this.showLabelBackdrop){var h=t.measureText(i).width;t.fillStyle=this.backdropColor,t.fillRect(this.xCenter-h/2-this.backdropPaddingX,o-this.fontSize/2-this.backdropPaddingY,h+2*this.backdropPaddingX,this.fontSize+2*this.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=this.fontColor,t.fillText(i,this.xCenter,o)}}},this),!this.lineArc){t.lineWidth=this.angleLineWidth,t.strokeStyle=this.angleLineColor;for(var i=this.valuesCount-1;i>=0;i--){if(this.angleLineWidth>0){var e=this.getPointPosition(i,this.calculateCenterOffset(this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(e.x,e.y),t.stroke(),t.closePath()}var n=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=z(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var o=this.labels.length,a=this.labels.length/2,h=a/2,l=h>i||i>o-h,r=i===h||i===o-h;t.textAlign=0===i?"center":i===a?"center":a>i?"left":"right",t.textBaseline=r?"middle":l?"bottom":"top",t.fillText(this.labels[i],n.x,n.y)}}}}}),n.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){s(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),f?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this);
\ No newline at end of file
diff --git a/public/js/flow/flow.js b/public/js/flow/flow.js
deleted file mode 100755
index 9a2e2ccca..000000000
--- a/public/js/flow/flow.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! flow.js 2.8.0 */
-!function(a,b,c){"use strict";function d(b){if(this.support=!("undefined"==typeof File||"undefined"==typeof Blob||"undefined"==typeof FileList||!Blob.prototype.slice&&!Blob.prototype.webkitSlice&&!Blob.prototype.mozSlice),this.support){this.supportDirectory=/WebKit/.test(a.navigator.userAgent),this.files=[],this.defaults={chunkSize:1048576,forceChunkSize:!1,simultaneousUploads:3,singleFile:!1,fileParameterName:"file",progressCallbacksInterval:500,speedSmoothingFactor:.1,query:{},headers:{},withCredentials:!1,preprocess:null,method:"multipart",testMethod:"GET",uploadMethod:"POST",prioritizeFirstAndLastChunk:!1,target:"/",testChunks:!0,generateUniqueIdentifier:null,maxChunkRetries:0,chunkRetryInterval:null,permanentErrors:[404,415,500,501],successStatuses:[200,201,202],onDropStopPropagation:!1},this.opts={},this.events={};var c=this;this.onDrop=function(a){c.opts.onDropStopPropagation&&a.stopPropagation(),a.preventDefault();var b=a.dataTransfer;b.items&&b.items[0]&&b.items[0].webkitGetAsEntry?c.webkitReadDataTransfer(a):c.addFiles(b.files,a)},this.preventEvent=function(a){a.preventDefault()},this.opts=d.extend({},this.defaults,b||{})}}function e(a,b){this.flowObj=a,this.file=b,this.name=b.fileName||b.name,this.size=b.size,this.relativePath=b.relativePath||b.webkitRelativePath||this.name,this.uniqueIdentifier=a.generateUniqueIdentifier(b),this.chunks=[],this.paused=!1,this.error=!1,this.averageSpeed=0,this.currentSpeed=0,this._lastProgressCallback=Date.now(),this._prevUploadedSize=0,this._prevProgress=0,this.bootstrap()}function f(a,b,c){this.flowObj=a,this.fileObj=b,this.fileObjSize=b.size,this.offset=c,this.tested=!1,this.retries=0,this.pendingRetry=!1,this.preprocessState=0,this.loaded=0,this.total=0;var d=this.flowObj.opts.chunkSize;this.startByte=this.offset*d,this.endByte=Math.min(this.fileObjSize,(this.offset+1)*d),this.xhr=null,this.fileObjSize-this.endByte<d&&!this.flowObj.opts.forceChunkSize&&(this.endByte=this.fileObjSize);var e=this;this.event=function(a,b){b=Array.prototype.slice.call(arguments),b.unshift(e),e.fileObj.chunkEvent.apply(e.fileObj,b)},this.progressHandler=function(a){a.lengthComputable&&(e.loaded=a.loaded,e.total=a.total),e.event("progress",a)},this.testHandler=function(){var a=e.status(!0);"error"===a?(e.event(a,e.message()),e.flowObj.uploadNextChunk()):"success"===a?(e.tested=!0,e.event(a,e.message()),e.flowObj.uploadNextChunk()):e.fileObj.paused||(e.tested=!0,e.send())},this.doneHandler=function(){var a=e.status();if("success"===a||"error"===a)e.event(a,e.message()),e.flowObj.uploadNextChunk();else{e.event("retry",e.message()),e.pendingRetry=!0,e.abort(),e.retries++;var b=e.flowObj.opts.chunkRetryInterval;null!==b?setTimeout(function(){e.send()},b):e.send()}}}function g(a,b){var c=a.indexOf(b);c>-1&&a.splice(c,1)}function h(a,b){return"function"==typeof a&&(b=Array.prototype.slice.call(arguments),a=a.apply(null,b.slice(1))),a}function i(a,b){setTimeout(a.bind(b),0)}function j(a){return k(arguments,function(b){b!==a&&k(b,function(b,c){a[c]=b})}),a}function k(a,b,c){if(a){var d;if("undefined"!=typeof a.length){for(d=0;d<a.length;d++)if(b.call(c,a[d],d)===!1)return}else for(d in a)if(a.hasOwnProperty(d)&&b.call(c,a[d],d)===!1)return}}d.prototype={on:function(a,b){a=a.toLowerCase(),this.events.hasOwnProperty(a)||(this.events[a]=[]),this.events[a].push(b)},off:function(a,b){a!==c?(a=a.toLowerCase(),b!==c?this.events.hasOwnProperty(a)&&g(this.events[a],b):delete this.events[a]):this.events={}},fire:function(a,b){b=Array.prototype.slice.call(arguments),a=a.toLowerCase();var c=!1;return this.events.hasOwnProperty(a)&&k(this.events[a],function(a){c=a.apply(this,b.slice(1))===!1||c}),"catchall"!=a&&(b.unshift("catchAll"),c=this.fire.apply(this,b)===!1||c),!c},webkitReadDataTransfer:function(a){function b(a){g+=a.length,k(a,function(a){if(a.isFile){var e=a.fullPath;a.file(function(a){c(a,e)},d)}else a.isDirectory&&a.createReader().readEntries(b,d)}),e()}function c(a,b){a.relativePath=b.substring(1),h.push(a),e()}function d(a){throw a}function e(){0==--g&&f.addFiles(h,a)}var f=this,g=a.dataTransfer.items.length,h=[];k(a.dataTransfer.items,function(a){var f=a.webkitGetAsEntry();return f?void(f.isFile?c(a.getAsFile(),f.fullPath):f.createReader().readEntries(b,d)):void e()})},generateUniqueIdentifier:function(a){var b=this.opts.generateUniqueIdentifier;if("function"==typeof b)return b(a);var c=a.relativePath||a.webkitRelativePath||a.fileName||a.name;return a.size+"-"+c.replace(/[^0-9a-zA-Z_-]/gim,"")},uploadNextChunk:function(a){var b=!1;if(this.opts.prioritizeFirstAndLastChunk&&(k(this.files,function(a){return!a.paused&&a.chunks.length&&"pending"===a.chunks[0].status()&&0===a.chunks[0].preprocessState?(a.chunks[0].send(),b=!0,!1):!a.paused&&a.chunks.length>1&&"pending"===a.chunks[a.chunks.length-1].status()&&0===a.chunks[0].preprocessState?(a.chunks[a.chunks.length-1].send(),b=!0,!1):void 0}),b))return b;if(k(this.files,function(a){return a.paused||k(a.chunks,function(a){return"pending"===a.status()&&0===a.preprocessState?(a.send(),b=!0,!1):void 0}),b?!1:void 0}),b)return!0;var c=!1;return k(this.files,function(a){return a.isComplete()?void 0:(c=!0,!1)}),c||a||i(function(){this.fire("complete")},this),!1},assignBrowse:function(a,c,d,e){"undefined"==typeof a.length&&(a=[a]),k(a,function(a){var f;"INPUT"===a.tagName&&"file"===a.type?f=a:(f=b.createElement("input"),f.setAttribute("type","file"),j(f.style,{visibility:"hidden",position:"absolute"}),a.appendChild(f),a.addEventListener("click",function(){f.click()},!1)),this.opts.singleFile||d||f.setAttribute("multiple","multiple"),c&&f.setAttribute("webkitdirectory","webkitdirectory"),k(e,function(a,b){f.setAttribute(b,a)});var g=this;f.addEventListener("change",function(a){g.addFiles(a.target.files,a),a.target.value=""},!1)},this)},assignDrop:function(a){"undefined"==typeof a.length&&(a=[a]),k(a,function(a){a.addEventListener("dragover",this.preventEvent,!1),a.addEventListener("dragenter",this.preventEvent,!1),a.addEventListener("drop",this.onDrop,!1)},this)},unAssignDrop:function(a){"undefined"==typeof a.length&&(a=[a]),k(a,function(a){a.removeEventListener("dragover",this.preventEvent),a.removeEventListener("dragenter",this.preventEvent),a.removeEventListener("drop",this.onDrop)},this)},isUploading:function(){var a=!1;return k(this.files,function(b){return b.isUploading()?(a=!0,!1):void 0}),a},_shouldUploadNext:function(){var a=0,b=!0,c=this.opts.simultaneousUploads;return k(this.files,function(d){k(d.chunks,function(d){return"uploading"===d.status()&&(a++,a>=c)?(b=!1,!1):void 0})}),b&&a},upload:function(){var a=this._shouldUploadNext();if(a!==!1){this.fire("uploadStart");for(var b=!1,c=1;c<=this.opts.simultaneousUploads-a;c++)b=this.uploadNextChunk(!0)||b;b||i(function(){this.fire("complete")},this)}},resume:function(){k(this.files,function(a){a.resume()})},pause:function(){k(this.files,function(a){a.pause()})},cancel:function(){for(var a=this.files.length-1;a>=0;a--)this.files[a].cancel()},progress:function(){var a=0,b=0;return k(this.files,function(c){a+=c.progress()*c.size,b+=c.size}),b>0?a/b:0},addFile:function(a,b){this.addFiles([a],b)},addFiles:function(a,b){var c=[];k(a,function(a){if((a.size%4096!==0||"."!==a.name&&"."!==a.fileName)&&!this.getFromUniqueIdentifier(this.generateUniqueIdentifier(a))){var d=new e(this,a);this.fire("fileAdded",d,b)&&c.push(d)}},this),this.fire("filesAdded",c,b)&&k(c,function(a){this.opts.singleFile&&this.files.length>0&&this.removeFile(this.files[0]),this.files.push(a)},this),this.fire("filesSubmitted",c,b)},removeFile:function(a){for(var b=this.files.length-1;b>=0;b--)this.files[b]===a&&(this.files.splice(b,1),a.abort())},getFromUniqueIdentifier:function(a){var b=!1;return k(this.files,function(c){c.uniqueIdentifier===a&&(b=c)}),b},getSize:function(){var a=0;return k(this.files,function(b){a+=b.size}),a},sizeUploaded:function(){var a=0;return k(this.files,function(b){a+=b.sizeUploaded()}),a},timeRemaining:function(){var a=0,b=0;return k(this.files,function(c){c.paused||c.error||(a+=c.size-c.sizeUploaded(),b+=c.averageSpeed)}),a&&!b?Number.POSITIVE_INFINITY:a||b?Math.floor(a/b):0}},e.prototype={measureSpeed:function(){var a=Date.now()-this._lastProgressCallback;if(a){var b=this.flowObj.opts.speedSmoothingFactor,c=this.sizeUploaded();this.currentSpeed=Math.max((c-this._prevUploadedSize)/a*1e3,0),this.averageSpeed=b*this.currentSpeed+(1-b)*this.averageSpeed,this._prevUploadedSize=c}},chunkEvent:function(a,b,c){switch(b){case"progress":if(Date.now()-this._lastProgressCallback<this.flowObj.opts.progressCallbacksInterval)break;this.measureSpeed(),this.flowObj.fire("fileProgress",this,a),this.flowObj.fire("progress"),this._lastProgressCallback=Date.now();break;case"error":this.error=!0,this.abort(!0),this.flowObj.fire("fileError",this,c,a),this.flowObj.fire("error",c,this,a);break;case"success":if(this.error)return;this.measureSpeed(),this.flowObj.fire("fileProgress",this,a),this.flowObj.fire("progress"),this._lastProgressCallback=Date.now(),this.isComplete()&&(this.currentSpeed=0,this.averageSpeed=0,this.flowObj.fire("fileSuccess",this,c,a));break;case"retry":this.flowObj.fire("fileRetry",this,a)}},pause:function(){this.paused=!0,this.abort()},resume:function(){this.paused=!1,this.flowObj.upload()},abort:function(a){this.currentSpeed=0,this.averageSpeed=0;var b=this.chunks;a&&(this.chunks=[]),k(b,function(a){"uploading"===a.status()&&(a.abort(),this.flowObj.uploadNextChunk())},this)},cancel:function(){this.flowObj.removeFile(this)},retry:function(){this.bootstrap(),this.flowObj.upload()},bootstrap:function(){this.abort(!0),this.error=!1,this._prevProgress=0;for(var a=this.flowObj.opts.forceChunkSize?Math.ceil:Math.floor,b=Math.max(a(this.file.size/this.flowObj.opts.chunkSize),1),c=0;b>c;c++)this.chunks.push(new f(this.flowObj,this,c))},progress:function(){if(this.error)return 1;if(1===this.chunks.length)return this._prevProgress=Math.max(this._prevProgress,this.chunks[0].progress()),this._prevProgress;var a=0;k(this.chunks,function(b){a+=b.progress()*(b.endByte-b.startByte)});var b=a/this.size;return this._prevProgress=Math.max(this._prevProgress,b>.9999?1:b),this._prevProgress},isUploading:function(){var a=!1;return k(this.chunks,function(b){return"uploading"===b.status()?(a=!0,!1):void 0}),a},isComplete:function(){var a=!1;return k(this.chunks,function(b){var c=b.status();return"pending"===c||"uploading"===c||1===b.preprocessState?(a=!0,!1):void 0}),!a},sizeUploaded:function(){var a=0;return k(this.chunks,function(b){a+=b.sizeUploaded()}),a},timeRemaining:function(){if(this.paused||this.error)return 0;var a=this.size-this.sizeUploaded();return a&&!this.averageSpeed?Number.POSITIVE_INFINITY:a||this.averageSpeed?Math.floor(a/this.averageSpeed):0},getType:function(){return this.file.type&&this.file.type.split("/")[1]},getExtension:function(){return this.name.substr((~-this.name.lastIndexOf(".")>>>0)+2).toLowerCase()}},f.prototype={getParams:function(){return{flowChunkNumber:this.offset+1,flowChunkSize:this.flowObj.opts.chunkSize,flowCurrentChunkSize:this.endByte-this.startByte,flowTotalSize:this.fileObjSize,flowIdentifier:this.fileObj.uniqueIdentifier,flowFilename:this.fileObj.name,flowRelativePath:this.fileObj.relativePath,flowTotalChunks:this.fileObj.chunks.length}},getTarget:function(a,b){return a+=a.indexOf("?")<0?"?":"&",a+b.join("&")},test:function(){this.xhr=new XMLHttpRequest,this.xhr.addEventListener("load",this.testHandler,!1),this.xhr.addEventListener("error",this.testHandler,!1);var a=h(this.flowObj.opts.testMethod,this.fileObj,this),b=this.prepareXhrRequest(a,!0);this.xhr.send(b)},preprocessFinished:function(){this.preprocessState=2,this.send()},send:function(){var a=this.flowObj.opts.preprocess;if("function"==typeof a)switch(this.preprocessState){case 0:return this.preprocessState=1,void a(this);case 1:return}if(this.flowObj.opts.testChunks&&!this.tested)return void this.test();this.loaded=0,this.total=0,this.pendingRetry=!1;var b=this.fileObj.file.slice?"slice":this.fileObj.file.mozSlice?"mozSlice":this.fileObj.file.webkitSlice?"webkitSlice":"slice",c=this.fileObj.file[b](this.startByte,this.endByte,this.fileObj.file.type);this.xhr=new XMLHttpRequest,this.xhr.upload.addEventListener("progress",this.progressHandler,!1),this.xhr.addEventListener("load",this.doneHandler,!1),this.xhr.addEventListener("error",this.doneHandler,!1);var d=h(this.flowObj.opts.uploadMethod,this.fileObj,this),e=this.prepareXhrRequest(d,!1,this.flowObj.opts.method,c);this.xhr.send(e)},abort:function(){var a=this.xhr;this.xhr=null,a&&a.abort()},status:function(a){return this.pendingRetry||1===this.preprocessState?"uploading":this.xhr?this.xhr.readyState<4?"uploading":this.flowObj.opts.successStatuses.indexOf(this.xhr.status)>-1?"success":this.flowObj.opts.permanentErrors.indexOf(this.xhr.status)>-1||!a&&this.retries>=this.flowObj.opts.maxChunkRetries?"error":(this.abort(),"pending"):"pending"},message:function(){return this.xhr?this.xhr.responseText:""},progress:function(){if(this.pendingRetry)return 0;var a=this.status();return"success"===a||"error"===a?1:"pending"===a?0:this.total>0?this.loaded/this.total:0},sizeUploaded:function(){var a=this.endByte-this.startByte;return"success"!==this.status()&&(a=this.progress()*a),a},prepareXhrRequest:function(a,b,c,d){var e=h(this.flowObj.opts.query,this.fileObj,this,b);e=j(this.getParams(),e);var f=h(this.flowObj.opts.target,this.fileObj,this,b),g=null;if("GET"===a||"octet"===c){var i=[];k(e,function(a,b){i.push([encodeURIComponent(b),encodeURIComponent(a)].join("="))}),f=this.getTarget(f,i),g=d||null}else g=new FormData,k(e,function(a,b){g.append(b,a)}),g.append(this.flowObj.opts.fileParameterName,d,this.fileObj.file.name);return this.xhr.open(a,f,!0),this.xhr.withCredentials=this.flowObj.opts.withCredentials,k(h(this.flowObj.opts.headers,this.fileObj,this,b),function(a,b){this.xhr.setRequestHeader(b,a)},this),g}},d.evalOpts=h,d.extend=j,d.each=k,d.FlowFile=e,d.FlowChunk=f,d.version="2.8.0","object"==typeof module&&module&&"object"==typeof module.exports?module.exports=d:(a.Flow=d,"function"==typeof define&&define.amd&&define("flow",[],function(){return d}))}(window,document);
\ No newline at end of file
diff --git a/resources/views/server/index.blade.php b/resources/views/server/index.blade.php
index 848862e75..b77865b8a 100644
--- a/resources/views/server/index.blade.php
+++ b/resources/views/server/index.blade.php
@@ -7,7 +7,6 @@
 @section('scripts')
     @parent
     <script src="//cdnjs.cloudflare.com/ajax/libs/highcharts/4.2.1/highcharts.js"></script>
-    <script src="{{ asset('js/chartjs/chart.bar.js') }}"></script>
 @endsection
 
 @section('content')