remove empty spec files
fix merge conflict on login page
remove unnecssary files
fix create post spec
clean up comments
more comments gone
include sessionshelper
find user using current_user
user login helper
user login helper method
add new helper methods
form for new post
test sets session user_id so route works
test post belongs to user
conditionally direct poast#new
use logout helper
Merge pull request #1 from liammccartney/posts

Posts
signup link on homepage works
editing users
styling for new post view