Finished basic association tests for links
finished Link Model tests
finished model tests
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
Merge pull request #9 from bumblebees-2014/seeding

Seeding
merge to get seed generator
Merge branch 'master' of https://github.com/bumblebees-2014/LynxShare into create_links_crud
fix link_to tag to redirect to url provided by user