refs #3813 jquery, jqueryui & jqplot update + some fixes

libs/jqplot/jqplot-custom.min.js

libs/jqplot/jqplot.axisLabelRenderer.js

libs/jqplot/jqplot.axisTickRenderer.js

libs/jqplot/jqplot.canvasGridRenderer.js

libs/jqplot/jqplot.core.js

libs/jqplot/jqplot.divTitleRenderer.js

libs/jqplot/jqplot.linePattern.js

libs/jqplot/jqplot.lineRenderer.js

libs/jqplot/jqplot.linearAxisRenderer.js

libs/jqplot/jqplot.markerRenderer.js

libs/jqplot/jqplot.shadowRenderer.js

libs/jqplot/jqplot.shapeRenderer.js

libs/jqplot/jqplot.sprintf.js

libs/jqplot/jqplot.tableLegendRenderer.js

libs/jqplot/jqplot.themeEngine.js

libs/jqplot/plugins/jqplot.barRenderer.js

libs/jqplot/plugins/jqplot.canvasAxisTickRenderer.js

libs/jqplot/plugins/jqplot.canvasTextRenderer.js

libs/jqplot/plugins/jqplot.categoryAxisRenderer.js

libs/jqplot/plugins/jqplot.pieRenderer.js