Merge pull request #1 from sssonline/master

Merged contributions from sssonline
Made create and update#Project services more flexible, support all WorkEffort fields; project status now gets task counts and whether estimated on budget
Added more budget related fields to project stats
Improved project status, now calculating total remaining time along with estimate and actual, better project status indicators from stats
Better handling of remaining time
Merge remote-tracking branch 'upstream/master'