Rename location files
Redirect from main to recommendation correctly
Add location in editRecommendation page
Merge pull request #22 from josephktcheung/location

Location
Merge branch 'master' of https://github.com/josephktcheung/pdf into css

Conflicts:
	client/views/recommendations/edit.html
	client/views/recommendations/index.coffee
	client/views/recommendations/show.html
Update recommendation with session of targetUser