Refined homepage
The road to greatness line height fix
Fixing Navbar collapses and urls

Fix Collapsible

Fix temporary Url instead of redirecting to home
Merge pull request #7 from guitar-academy/bugfix/navbar-collapsible

Fixing Navbar collapses and urls
Convert index.html indentation to 2 spaces
Convert js and css indentation to spaces
Refactoring: use class selector instead of id selector in css
Merge
Merge pull request #4 from guitar-academy/homepage

Homepage mock-up
Created songApp angular app for song page
Connect songApp with song.html
Merge with fixes from @9gix