modified the level model.
Merge branch 'master' of github.com:nitinzd/brails
Have added specs in question. Have removed model user_topic.
Have removed unwanted routes from routes.rb. Have modified content specs.
Merge branch 'master' into design
write the crud opration for level model.
Merge branch 'master' of github.com:nitinzd/brails
Have modified level specs. Have removed user_topic from lock-unlock bonus round code
add show action in level controller.
Merge branch 'master' of github.com:nitinzd/brails
Have removed user_topic from model associations
remove the test cases for has_many user_topics from user_spec model.
Merge branch 'master' of github.com:nitinzd/brails
Have added some specs in level
add the destroy and update action for level controller.
Merge branch 'master' of github.com:nitinzd/brails
Integrated design
Merge branch 'master' of github.com:nitinzd/brails
Adjusting styles for ARIA events
Merge branch 'master' into design