Flow exception handling
Flow exception saving + initial JS for UI, bit of CS refactoring for config dialogs
Track origin of activities for more intuitive flow control
Flow exception UI
Don't immediately schedule a sync when new services are connected, to allow time for flow exception setup
Fixed activity origin tracking
Fixed dropbox config UI, various template tweaks, fixed typo that caused sync to crash with flowexceptions
FAQ updates, set exhaustive-sync flag on flowexception change
Service button layout fixes for FF/IE, new layout for settings panel, removed hard links to nonexistent config pages, misc formatting fixes