Compile all Sass in css directory

The Sass was compiled to individual files anyway, so we might as well
compile everything and save ourselves the effort of writing a manifest
Merge branch 'master' into fix-grunt

* master:
  Actually compile admin css in production
  Change admin title
  Fix button styling on admin page
  Style admin for demo
  Use a valid version number for 1.0.0
  Mark Phase 1 end with version bump to v1.0
  Re-order partners

Conflicts:
	client/Gruntfile.coffee
Merge pull request #296 from unepwcmc/fix-grunt

Improve grunt Sass compilation