Readded node-uuid - got lost while merging
Again, added missing package (mock-fs)
Preliminary fix for empty results not being processed correctly
Fixed syntax error in provisioning bash script
Fixed misbehaviour when no activityResult is found
Updated get.jade from socrates.jade
Removed /socrates route and replaced it with preliminary placeholder
Also POST now returns 303 instead of CREATED - so much for RESTfulness
Wrote failing test for the get page containing a used tag
Implemented transformation as needed by get.jade template
Merge branch 'feature/GET_MERGE' into develop
Changed tag to be a radio for now
Changed checkbox css for tags to radiobox css
Display the right predecessor / successors of current image
Fixed jslint errors
Removed date fields
Deleted get.jade
moved socrates.jade to get.jade
Merge remote-tracking branch 'socramob/master' into activityresults

Conflicts:
	lib/activityresults/views/get.jade
Added exif_image