Merge pull request #2 from shanethehat/feature/symfony-site

Add Symfony Site
Update assetic
Move partials to new directory and style nav
Ignore css and images in the web directory

Public content like images, stylesheets and scripts should be provided
by bundles, and copied into the web folder by assetic operations. The
copies in the web directory should not be tracked.
Remove tracked css
Add images for logos and home page
Update styles for subnav content pages
Merge branch 'feature/design' of github.com:shanethehat/lisaauckland into feature/design

Conflicts:
	src/LisaSite/PublicBundle/Resources/public/css/partials/_base.scss
	src/LisaSite/PublicBundle/Resources/public/css/partials/_definitions.scss
	src/LisaSite/PublicBundle/Resources/public/css/partials/_menus.scss