various supporting util changes
typo fix
making sure the current user is known on the thread
new project stats table
Add modification messages
signal modifications happened
project stats worker
retrieve sorted project list
Merge remote-tracking branch 'upstream/develop' into PLFM-2580
Merge remote-tracking branch 'upstream/develop' into PLFM-2580
Collapse modifications into change message
Merge pull request #1510 from marcel-blonk/PLFM-2580

Initial checkin for project list. Still missing, projects for which the user only has access to subfolders
adding logging to debug hudson failure
Merge pull request #1513 from marcel-blonk/PLFM-2580

adding logging to debug hudson failure
removing logging for debugging
Merge pull request #1514 from marcel-blonk/PLFM-2580

removing logging for debugging
test fix
Merge pull request #1515 from marcel-blonk/PLFM-2580

test fix
invalidate caches if any row change gets deleted
Merge remote-tracking branch 'upstream/develop' into PLFM-2580