Merge pull request #1 from ivanzhaowy/master

Add buttons
Merge pull request #2 from ivanzhaowy/master

Update buttons; Add typography.
Merge pull request #3 from ivanzhaowy/master

Add input support
Merge pull request #4 from ivanzhaowy/master

Gallery
Merge branch 'root/master'
Merge pull request #5 from ivanzhaowy/master

Polish Gallery
Merge branch 'root/master'
Remove `config.rb`
Merge pull request #6 from netputer/master

Remove `config.rb`
Merge pull request #7 from ivanzhaowy/master

Update button gradient to fit IE
Merge branch 'root/master'
Merge pull request #8 from ivanzhaowy/master

Polish form.scss
Merge pull request #9 from ivanzhaowy/master

Update form style
Merge branch 'root/master'
Add `w-input-danger` and fix typo
Remove underline from link button
Merge pull request #10 from netputer/master

Some style update
Add `label` into `form-inline`
Merge pull request #11 from netputer/master

Add `label` into `form-inline`
Update layout and colors