Merge pull request #16 from nairys/raza_day_3

Raza day 3
finished
Merge branch 'master' into admin_view
Merge pull request #17 from nairys/admin_view

Admin view
Basic user profile done. Added current_user helper to applications controller
Merge conflicts in _header.erb solved
Merge pull request #18 from nairys/user_profile_page

user_profile_page
added 3 more books
added 3 new books
resolved conflicts
now with 15 books
blah
trying to merge
Merge pull request #19 from nairys/add_books

Add books
added responsiveness to header
Merge branch 'master' into raza_day_3

Conflicts:
	app/views/layouts/_header.html.erb

created responsive header