Merge pull request #29 from albertodotcom/alberto

Fix specs and icon navigation style
fixed the tags notes section
Merge branch 'master' into pranava
Merge pull request #30 from albertodotcom/pranava

Pranava
Fix screenshot in the homepage
Favicon code
Merge pull request #31 from albertodotcom/pranava

Favicon code
Added Rails factor
Add back button from note editor
Merge branch 'master' of github.com:albertodotcom/codernotes
fix angular injection on minification
fixed Conflict