grid
brunched and compiled
Merge remote-tracking branch 'zoe/master'

Conflicts:
	client/public/javascripts/app.js
	server/controllers/applications.js
	server/models/application.coffee
	server/models/application.js
add widget support
and grid edition mode
brunched
grid improvements
use widget is optional
don't flash after layout validation
Merge cozy/master and brunched
Merge cozy/master
code clean
Merge remote-tracking branch 'origin/master'
code clean + bugfixes
brunched
more accurate resizing
code clean
Merge pull request #98 from poupotte/master

debug autostop
add set help url command
set error exit code to 1 when set domain fails
clean custom url display
improve logging & debugging
hide config application buttons