refactored some logic in posts controller
made it so that it redirects to the correct page after voting
got deleting posts to work, redirects to the right page
going to switch branches for pul request
have deleting posts working
Merge remote-tracking branch 'origin/development' into users-can-delete-posts

Conflicts:
	app/controllers/votes_controller.rb
	app/views/posts/_show_post_contents.html.erb
Merge pull request #19 from zahidkarim/users-can-delete-posts

Users can delete posts