Fixed default color on dashboard load
Dashboard loader filter applied after dropdown show
Adding back stack percentage for histogram

Conflicts:
	panels/histogram/module.js
Merge remote-tracking branch 'bobrik/color-loading-fix' into pulls
Merge remote-tracking branch 'bobrik/dash-loader-filter-fix' into pulls
Added 'add' button on row editor panel list
Cache bust json files
Fixed duplicate label, added input for panel.size. Closes #481
Updated the changes to work with the new repo structure.
Merge pull request #468 from spenceralger/numeric-sort

Fixes for #466
Added JSON and Raw views of events for #507 and #461
Merge remote-tracking branch 'upstream/master'
moved the aws config out of the general gruntfile setup, and into a task that is only run when needed.
Merge remote-tracking branch 'selvakn/master' into stackPercent
Cleaned up the Grunt config a bit, removed an unneeded dep
Merge pull request #514 from spenceralger/gruntfile-cleanup

Cleaned up the Grunt config a bit, removed an unneeded dep
Readded percent stacking, fixed bug when area = 0, added view options to histogram outside of editor
Merge branch 'stackPercent'
Switched to grunt-contrib-compress, added tar.gz archive
Adjusted margins