added additional user_name validations and their corresponding tests
ran tests
shit is good
Merge branch 'master' of https://github.com/nealcpeters/infobytes into codesnippet
tests not fully working but merge time
Merge branch 'master' of https://github.com/nealcpeters/infobytes into codesnippet
log in and out covered in specs
user auth tests good
Update README.md
tests for profile button are good
added init tests for tutorial creation
deleted extra files
fixed code snippet requirement before creation
Merge branch 'master' of https://github.com/nealcpeters/infobytes into codesnippet
merged with master
Merge pull request #53 from nealcpeters/codesnippet

Codesnippet
edited error messages and factory girl in tests
added coverage to git ignore
remove coverage files form cache
Merge pull request #54 from nealcpeters/validations/testing

Validations/testing