Use the new javascript timezone converter
Use isoformat for unconverted timestamps
Fix recursively deleting jobqueues with postgres
Retain "no user" filter value on changing job sort
Merge pull request #252 from guidow/use_local_timestamps

Use the new javascript timezone converter
Merge pull request #262 from guidow/retain_no_user_filter

Retain "no user" filter value on changing job sort
Log jobqueue deletions
Merge pull request #258 from guidow/fix_deleting_jobqueues

Fix recursively deleting jobqueues with postgres