Update gitignore.
Remove social item
Remove require.js
Update package.json
Using yo angular:controlelr to generate Controllers
Update equip -> device
Update site contents
Update UI
Update Favicon and avatar.
Add a background image.
Responsive.
Fix typo.
Initial dist subtree commit
Update index.html
Add CNAME
Fixed bugs.

[Yeoman] Relative paths of background images does not hanlded correctly.
[Yeoman] Need to handle font icons manually.
Generate dist.
Update contents.
Generate dist