fix supports not showing for 6 digit items
improve performance of bubble chart vis
Introduce budget approval terms into the graph, needs @mushon to improve the design
Add participant tooltips below budget approval events @mushon
move tooltips to their own div
fix positioning of approval tooltips
small fix for timeline events positioning
add piwik analytics
fix to the way we set color groups
performance boosting (loading separate things separately)
changes to spinner & change-groups
temp: move spinner to somewhere it doesn't break
Adding a twitter button
Merge remote-tracking branch 'upstream/master'

Conflicts:
	open-budget/app/index.html
Hebrew button labels.
Making progress on transitioning to another page during the training.