Merge branch 'create_post' into develop
Merge branch 'create_problem' into develop
Merge branch 'create_problem' of https://github.com/AstraL/IMC into create_problem
Gemfile clean up and .gitignore
CSS clean up
Profile page
Show and index page
Edit page
Adding age method touser model
Adding gender to user
Add fullname method to users
Merge branch 'create_problem' into develop

Conflicts:
	app/models/user.rb
	db/schema.rb
add destroy method to problem
rename author_id to user_id
rename and refactor user method fullname to get_full_name
add seeds
Merge branch 'develop' into create_problem