create user seed
create model
model user has_secure_pwd
user associations
create original snip model
association for original snippet
reply snippet mode
languages model/counter_cache
countercache for vote_count
password confimation seed
bad branch stuff
fix typo model
Merge pull request #5 from aferragano/snipmodels

Snipmodels
model user
delete files
Merge pull request #7 from aferragano/users

Users
correct file name
rename file
Merge pull request #8 from aferragano/snipmodels

Snipmodels
remove unnecessary line