styling for new post view
remove scss
globa font
moved font family to global style
add validations
refactor for styling
Merge pull request #2 from liammccartney/posts

Posts
editing users
adding error handling
added validations and error handling
errors now show when creating a new post
user view specs work
implementing tests for sessions
decided to create a controller spec instead
adding sessions spec
decided to forgo sessions spec tests
trying to figure out what tests will be
setting up what tables should be
finished sessions spec for the most part
added pry gem to files