tasks #6708 - Export chart data in json format

Change-Id: Ia6d4d421ec451b57f75cf3564682f2ca44d8507c
tasks #6710 - Build chart w/ json + d3

Change-Id: I595a37087596fa371a25e4803db4c3ac51af7ca8
tasks #6718 - Render graphs like a widget

Change-Id: I71194c63af8fe39c75831be713d73cfad4cc87c4
tasks #6719 - Use d3 graph on my personal page and project homepage

Can display both D3.js graphs and JPGraph graphs in widget

Change-Id: I53e784362cb74d2382b0fd9bb99a3be7de2eb85e
tasks #6720: Use right graph (D3 or JPGraph) in edit and create

Change-Id: I1b152653fc080eeac015f2bb3f14eccba0ea63ef
tasks #6721: style graph actions

 * Styling delete button and options dropdown
 * Mustachify all the things !

Change-Id: I76e0483db1e37f556580e18c9189efc14c78ac45
tasks #6732: Add a whole graph renderer on my dashboard

Change-Id: I3369ada8e221ee8dde5a09f5595da26e014b1403
tasks #6711: Fallback JPGraph for unsupported browsers

Change-Id: Idfc454863b45e169ca18b97a400d290085fdac5f
tasks #6752: Fatal error when creating cumulative flow chart

Change-Id: I2877cb0325d5899d9ce310c43db9fbe128fa097b
task #6722 : Better pie chart rendering

Change-Id: Ie90a2fb9f6815919345d67673583b6f02f2edd4c
Merge "tasks #6752: Fatal error when creating cumulative flow chart" into 6669_draw_pie_with_d3
Fix general styling issues

+ when I mouseover a slice it highlights both the slice and the legend
entry
+ fix padding + alignement issues for chart widgets
+ fix request #6753 Report description is not well displayed
+ fix legend size in widget
+ chart widgets should not have orange as accent color when displayed in
a dashboard
+ all graphs are displayed in a "widget"
+ pull-right on dropdown menue

Change-Id: I41ce7985ff435ea31ca6ac1dfccfb15c823651cf
Merge remote-tracking branch 'gerrit/6669_draw_pie_with_d3' into stable

* gerrit/6669_draw_pie_with_d3:
  Fix general styling issues
  task #6722 : Better pie chart rendering
  tasks #6752: Fatal error when creating cumulative flow chart
  tasks #6711: Fallback JPGraph for unsupported browsers
  tasks #6732: Add a whole graph renderer on my dashboard
  tasks #6721: style graph actions
  tasks #6720: Use right graph (D3 or JPGraph) in edit and create
  tasks #6719 - Use d3 graph on my personal page and project homepage
  tasks #6718 - Render graphs like a widget
  tasks #6710 - Build chart w/ json + d3
  tasks #6708 - Export chart data in json format

Conflicts:
	plugins/tracker/www/themes/default/css/style.less
This is Tuleap 6.12.99.82

Change-Id: I6ae3ea191af6e28f5ed0c91227d1749daa5f2114