Fluent interface for setters. Improved base repository.
Merge branch 'master' of github.com:OT-SIMS-2013/server
Merge branch 'master' of github.com:OT-SIMS-2013/server
Merge branch 'master' of github.com:OT-SIMS-2013/server
Adds logging capabilities.
Logs every API request.
Merge branch 'master' of github.com:OT-SIMS-2013/server

Conflicts:
	api.php