Finished basic association tests for links
finished Link Model tests
Merge pull request #7 from bumblebees-2014/create_links_controller

Create links controller
add link restful routes
finished model tests
create show method in links controller
user redirected to links page when logging in
links view created.
add git ignore
fix gemfile
change gitignore
delete tmp files
add gitignore tmp
delete temp and log files
model tests
fix merge confilcts in user.rb
fix tests after adding bcrypt
Merge pull request #8 from bumblebees-2014/zack_model_tests

Zack model tests
Seed application
fix merge conflicts