create BlogPost model with title, memberid, content and date field
create unit test file for blogpost; add longText property in test helpers
create blogposts test
create api action for blogposts
fixing longText fixture
create /add and /:id actions for blogposts model
add text generator helpers
fix issue in BlogPosts model
add createUser method to create dummy user
rename memberId property to member
create add and list blogposs tests
Merge pull request #23 from mvelikov/blog

Create BlogPost model