create projects, show genres
Merge pull request #22 from louis-drew-josee/louis

create projects, show genres
browse by genre
Merge pull request #23 from louis-drew-josee/louis

browse by genre
Merge branch 'master' of github.com:louis-drew-josee/hidden-sun into drew

Conflicts:
	app/controllers/ProjectsController.php
	app/routes.php