adds serialization of stages to performance.
Merge branch 'fix_performance_stage'
Connects to postgress, instead of sqlite.
removes unnecessary files
changed the tables to add a roles column for PerfActor
working on front end
Changed gitignore to ignore .project files
creating tests specific to our postgress db
more work on relatable models. M2M still breaking
Making changes to the front end of the django stuff
Replacing old project with new one.
Merge branch 'louis/android_display_data_from_database'

Conflicts:
	.gitignore
Most of the front end searching is working and the searches are showing
Problems serializing through models.
rolls back to managed models
The front end of the mobile site is basically done with search and display table features. The only one that needs to be fixed is the time search and that can be fixed through back end.
fully serializable models. Param Queries for performances
Merge remote-tracking branch 'origin/ellen/front_end_mobile'
bug fixes for date printout
adds serialization of stages to performance.