Implemented MongoDB data store
Squash excelly
Larger space label font-size
Added all view labels to caption

Added space icon to tab
Can scroll through views with mousewheel
Ideas view has a basic snap to grid
Added max-width and ellipsis to tab captions
The create view popup shows dropdowns with existing tags
Styling tweaks
Adjustments
Fixed viewport.fit
Hiding sidebar
No magnifier while marqueeing
photo widgets now work with all
Photo compat
Widgets dragged are automatically brought to front
Tweaking spaces sizes
Fully implemented filters

Added a filter panel on the top bar filled with known tags
Every time a widget is moved in any tab by any user, his "filtered"
state is recalculated
Moving a filter recalculates all widgets for all users
Filter state is collaborated and persisted real-time
Filters update locally as the user drags

Forgot to calculate a widget right when it's created
Filters button and panel are hidden when there're no filters