update neobundle, update unite settings
update obsolete settings, and move it to the bottom
Add neobundle#begin()/neobundle#end()
move colorscheme
Merge pull request #19 from bebound/master

Add neobundle#begin()/neobundle#end()
update neobundle to latest
Use https
Merge pull request #20 from decrement/master

Use https
Merge remote-tracking branch 'bling/master'