npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions

bower_components/chartnewjs/improvements_change_history

-Change history
---------------
-
-28/10/2014 - Vancoppenolle Francois - responsive options is available 
-                                    - function updateChart can be used to update a graph
-06/10/2014 - Vancoppenolle Francois - new options to set the legend whereever you want
-                                    - fix of several bugs
-29/09/2014 - Chris2014              - default value defined for scaleLabel2
-27/09/2014 - naudhr                 - Fix Bug to mouse functions + code reduction
-25/09/2014 - Vancoppenolle François - Enhancements :
-                                                StackedBar and HorizontalStackedBar can now have negative values;
-                                                mouseWheel option added
-                                      Bugs fixed
-                                                Hover info remains on graph (issue #19)
-                                                legend not correct (inverted) for gradient Colors in Bar/Lines chart
-                                                gradient Color not displayed correctly on HorizontalBar when negative values in the data;
-                                                animation on HorizontalBar was not correct in some cases;
-                                                when max value was greater than graphMax, the (Horizontal)StackedBar graph was not correct;
-24/09/2014 - Naudhr                 - fix bug:recursive call to mouse functions in case of graph update - Pull request #149
-22/09/2014 - Ole Kröger, Omar Sedki, Vancoppenolle Francois - gradient color (see issue #102)
-11/09/2014 - Ole Kröger             - savePngName option added (issue #97)
-05/09/2014 - Ole Kröger & Vancoppenolle Francois - double Y Axis
-02/09/2014 - Vancoppenolle Francois - Mouse actions (issue #125)
-10/08/2014 - Ole Kröger             - fmtdatetime and improvements for fmtdate,fmttime
-10/08/2014 - Ole Kröger             - median computation
-07/08/2014 - Vancoppenolle Francois - new statistical values computes in stats.js add-ins : skewness, kurtosis, coefficient variance, student t test
-05/08/2014 - Vancoppenolle Francois - new options xScaleLabelsMinimumWidth and yScaleLabelsMinimumWidth
-03/08/2014 - Jan Mortiz Lindemann   - new option extrapolateMissingData
-31/07/2014 - Vancoppenolle François - x values not associated to labels on axis (issue 110)
-31/07/2014 - Ole Kröger             - Bug with logarithm axis corrected (issue 107)
-26/07/2014 - Vancoppenolle François - Bug with annotates corrected (see issue #103) - bug reported by jeppebemad
-26/07/2014 - Vancoppenolle François - "stats.js" add-in created
-12/07/2014 - Vancoppenolle Francois - you can now draw more than one graph on a single canvas.
-11/07/2014 - Vancoppenolle François - crossImage options have been added
-07/07/2014 - Vancoppenolle François - animationStartWithData option activated for Pie/Doughnut/Polararea
-06/07/2014 - Vancoppenolle François - yAxisMinimumInterval option added (issue 76)
-04/07/2014 - Ole Kröger & Vancoppenolle François - new possibilities for the animation with the introduction of four 
-                                      new options.
-                                          animationStartWithDataset
-                                          animationStartWithData
-                                          animationLeftToRight
-                                          animationByDataset
-29/06/2014 - Vancoppenolle Francois - "format.js" add-in created
-26/06/2014 - Vancoppenolle François - option showSingleLegend added
-18/06/2014 - Ole Kröger             - draw a mean (or other math function) horizontal line (Line & Bar)
-18/06/2014 - Ole Kröger             - deviation vertical lines inside Line & Bar (see issue #31)
-17/06/2014 - Vancoppenolle François - line break can now be defined in labels
-17/06/2014 - Ole Kröger             - deviation vertical lines inside line chart (see issue #31)
-17/06/2014 - Ole Kröger             - better animation for negative values (Line&Bar)
-16/06/2014 - Ole Kröger             - multiLine support for inGraphData
-12/06/2014 - Ole Kröger             - Add BarLine Chart (part of BarChart) (see issue #23)
-11/06/2014 - Vancoppenolle François - "Personnal" corrected to "Personal"
-09/06/2014 - Vancoppenolle François - Colors can be specified through a function (see issue #48)
-                                    - minor bug fixed
-31/05/2014 - Vancoppenolle Francois - New options implemented : animationStartValue : 0,animationStopValue : 1, 
-                                                                animationCount : 1, animationPauseTime : 5, 
-                                                                animationBackward : false, 
-                                      New options implemented : defaultStrokeColor, defaultFillColor
-                                      Bug fix for Y-Labels (only a few labels were displayed)
-                                      Bug fix for colors (see issue #46 - reported by Dave Collins)
-                                      + Other minor bug fix
-21/05/2014 - Romain Sauvaire        - problem detected with Google Closure Compiler fixed (see issue #36)
-20/05/2014 - Blaine Kasten - Francois Vancoppenolle - fix bug when Canvas has no ID (see issue #34)
-18/05/2014 - Blaine Kasten          - bug in doughNut fixed (see issue #32)
-15/05/2014 - Francois Vancoppenolle & Justin Sternberg - option barBorderRadius added for Bar and horizontalBar
-13/05/2014 - Francois Vancoppenolle - parameters (ctx,config,data) passed to function onAnimationComplete
-13/05/2014 - Francois Vancoppenolle - fix bug for option fmtYLabel
-                                    - for all bar graphs (stacked/Horizontal), possibility to specify the color of each bar;
-                                          (request introduced by abraxas1484 - Issue 28)
-                                    - fix bug when only one value on line - signaled by Umarmukthar 
-10/05/2014 - John Rayes             - Improvement in savePng functions - issue #26
-                                    - Changes in annotate templates - issue #24
-                                    - annotate can be defined through CSS (option annotateClassName added) - Issue #25
-           - Francois Vancoppenolle - fix of several bugs detected while writing the documentation.
-04/05/2014 - Francois Vancoppenolle - fix of several bugs; code simplification
-01/05/2014 - Francois Vancoppenolle/sjt88 - fix a problem when lot of data in the graph (more than number of available pixels)
-29/04/2014 - Francois Vancoppenolle - option thousandSeparator added - Default value : "" 
-                                          (request introduced by Sebastian Pertsch)
-27/04/2014 - Francois Vancoppenolle - Issue 21 fixed -> No chart when entry is NULL - Bug reported by "theBear"
-
-18/04/2014 - Francois Vancoppenolle - support for a missing data value in all chart types
-                                    - Labels in Radar and PolarArea
-
-15/04/2014 - Francois Vancoppenolle - support for a missing data value in line chart
-13/04/2014 - Francois Vancoppenolle - Bug in annotate corrected (bug reported by Varsha Vekariya)
-                                    - Bug in Pie/Doughnut inGraphData corrected
-                                    - For Pie/Doughnut, option inGraphDataRotate can now be initialized to "inRadiusAxisRotateLabels"
-                                          (request introduced by Strainy)
-03/04/2014 - Francois Vancoppenolle - Labels in Pie/Doughnut (options inGraphData in the name)
-
-27/03/2014 - Francois Vancoppenolle - Labels in StackedBar/HorizontalStackedBar (options with inGraphData in the name);
-18/03/2014 - Francois Vancoppenolle - works now on Android
-                                    - default options can be changed in a smart way (charJSPersonnalDefaultOptions)
-17/03/2014 - Francois Vancoppenolle - Option decimalSeparator added (default value : ".");
-                                      Correction of a bug (issue #15 problem for animationSteps);
-                                      New options (name starting with "fmt") - need to be documented;
-09/03/2014 - Francois Vancoppenolle - Labels in Bar/HorizontalBar (options with inGraphData in the name);
-                                    - possibility to remove X Axis Display (options xAxisBottom)
-08/03/2014 - gkres                  - Fix bug when all values are identical (issue #13)
-04/03/2014 - Francois Vancoppenolle - Option dynamicDisplay added; If set to true, the animation of the graph starts 
-                                      when the graph is visible on screen.
-03/03/2014 - Francois Vancoppenolle - Correction of a bug when scale steps are defined
-                                    - Options scaleXGridLinesStep and scaleYGridLinesStep added (improvement proposed by
-                                      Ruben Rutten)
-                                    - When the X Labels is not horizontal, the position of the labels has been 
-                                      readjusted.
-                                               (Bug reported by Ruben Rutten)
-02/03/2014 - Francois Vancoppenolle - new option startAngle for radar chart;
-                                    - new option graphMaximized for radar chart ; By default, value is false; if set
-                                      to true, the radar will not be displayed in the middle of the canvas, but at
-                                      a place where the size of the graph is maximized;
-                                    - bug correction for startAngle in Pied, Doughtnut and PolarArea graphs;
-                                    - options savePng added;
-26/02/2014 - Francois Vancoppenolle - option canvasBackgroundColor added (improvement proposed by joetime)
-24/02/2014 - Francois Vancoppenolle - Review how axis are drawn (correct several bugs)
-                                      New options added (options with SpaceBefore, SpaceAfter, SpaceLeft, Space Right
-                                      in the name)
-                                      Labels inside line graph (options with inGraphData in the name)
-04/02/2014 - Francois vancoppenolle - Bug for X Axis Label corrected (reported by James Barnsley)
-03/02/2014 - Francois Vancoppenolle - Minor Bug correction - Code reduction (commonOptions/xyAxisCommonOptions)
-02/02/2014 - Francois Vancoppenolle - Minor Bugs correction
-31/01/2014 - joetime                - improvements for annotations
-29/01/2014 - Francois Vancoppenolle - startAngle parameter for Pie and Doughtnut
-22/01/2014 - Francois Vancoppenolle - bugs fix when negative values 
-21/01/2014 - Francois Vancoppenolle - minor corrections for parameter "rotateLabels" + showYAxisMin parameter
-18/01/2014 - Francois Vancoppenolle - rotateLabels can be choosen by the user - parameter "rotateLabels"
-13/01/2014 - Ole Kroeger            - Logaritmic Y-Axis for lines and bars - parameter "logarithmic"
-10/01/2014 - Francois Vancoppenolle - creation of the Github entry
-
-
-Future Improvements
--------------------
-- Diamonds, triangles, square or other shapes instead of circle for points in graphs;
-- Currently, for the color, users can specify a function or an array; Extend this possibility to all text options (size, family, style)
-- merge Pie/Doughnut code (can be the same code : A pie = Dougnut with a hole having a radiant of 0...)
-- small animation (https://github.com/nnnick/Chart.js/issues/357)
-- non evolutive animation in Pie/Doughnut (https://github.com/nnnick/Chart.js/issues/357)
-- code reduction
-- animate Canvas when mouse is over a piece of graph (like in http://zurb.com/playground/pizza-pie-charts)
-- dynamicDisplay defines a canvas.id when not defined; Avoid defining a canvas.id (issue 35)
-- see issue #128
-
-Known Bugs
-----------
-- problem with inGraphData on Pie/Doughnut
-- dynamicDisplay not working on IOS 5
-- Pie not working on some devices
-- If the first label is long, it can be truncated
-
-   In "sample.html", if you put : 
-   
-    var mydata1 = {   
-            labels : ["January this is a very long label","February","March","April","May","June","July"],
-            
-            => "January this is a very long label" will be truncated (outside of the graph area)
-
-- not enough labels on the Y-Axis (with logarithmic options)
-var negdata1 = {
-        labels : ["January","February","March","April","May","June","July"],
-        datasets : [
-                {
-                        fillColor : "rgba(220,220,220,0.5)",
-                        strokeColor : "rgba(220,220,220,1)",
-                        pointColor : "rgba(220,220,220,1)",
-                        pointStrokeColor : "#fff",
-                        data : [-100,-50,-90,-81,-56,-25,-100],
-      title : "First data"
-                },
-                {
-                        fillColor : "rgba(151,187,205,0.5)",
-                        strokeColor : "rgba(151,187,205,1)",
-                        pointColor : "rgba(151,187,205,1)",
-                        pointStrokeColor : "#fff",
-                        data : [-28,-48,-40,-19,-96,-27,-100],
-      title : "Second data"
-                }
-        ]
-}