mcq - highlight replies of multi answers questions
Merge branch 'master' of https://github.com/Heigvd/Wegas
minor changes on mcq
Merge branch 'master' of github.com:Heigvd/Wegas

# By Benjamin Gerber
# Via Benjamin Gerber
* 'master' of github.com:Heigvd/Wegas:
  minor changes on mcq
  mcq - highlight replies of multi answers questions
Merge branch 'master' into tvtest

# By Benjamin Gerber
# Via Benjamin Gerber (2) and Cyril Junod (1)
* master:
  minor changes on mcq
  mcq - highlight replies of multi answers questions
Widget chart v1 + number history
Merge remote-tracking branch 'origin/master' into securitywidget
Crimesim - schedule get label instead of get name
Close #194
crimeSim schedule fix label
Create CSSSize widget
Refactor and fix bug for CSS plugins
Finish chart widget
Merge remote-tracking branch 'origin/master' into securitywidget
Merge branch 'master' of github.com:Heigvd/Wegas

# By Yannick Lagger
# Via Yannick Lagger
* 'master' of github.com:Heigvd/Wegas:
  Finish chart widget
  Refactor and fix bug for CSS plugins
  Create CSSSize widget
  Widget chart v1 + number history
variableselect fix getValue

#193 : some corrections. expr do not work localy
debug function : run with other's permissions

shiro 1.2.0 -> 1.2.1 : little better run as, still not perfect
REST : User/Be/{jpaAccountId} to run as {jpaAccount} usefull to see a
user's permissions.
Page edition highlight widget

+ EditEntityAction.showUpdateForm: now has a cancel Callback 3rd param
+ highlight edited widget, unhighlight with cancel callback
+cancel callback called on cancel and from change
+wegas-form updated event
* EditFormAction edition status message impove
Page treeview edit on click

*various css fix
Absolute layout Position -> CSSPosition plugin