#439 renaming files
#439 Layer Done
#439 In validate compile in the layer
#439 remove extra spaces
#439 add documentations
#439 Fix Gemfile Doplications
#439 Add Rspec tests
Update solutions_layer.rb
Update solutions_layer.rb
Update solutions_layer.rb
Update solutions_layer.rb
#461 added time_limit and tested on debugger
#439 Fixing some code issues
#416 adding two drop-down lists
#416 adding the script for theme drown-down list
#416 add the script for the font-size for the editor
#416 adding the java for the mode
#416 add documentation
fixing cproblem with contest progress
Merge branch 'database_migrations' into dev_database

Conflicts:
	tutor/db/migrate/20140506131804_create_contest_progresses.rb