cleanup
Renamed things to make it more explicit that the facet metadata get and set methods require connector name and object type name
Closer to getting tag/comment editing working.  There's still a problem on the backend for facets with null apiKeyIds, but otherwise the front end seems to be wired up correctly and working.
Tag and comment editing is working now.
fixed data display (timezone offset)
fixed fitbit weight data display (timezone offset)
Merge branch 'development' of github.com:fluxtream/fluxtream-app into development