Fix unit tests
Merge
Small cleanup
Small cleanup
Merge pull request #16 from VladPrytula/master

master
Merge pull request #17 from VladPrytula/master

Returned to basic entity model with rich relationships + Sign In2
Merge branch 'master' of https://github.com/Inviti/inviti
Roman's patch
Merge pull request #18 from quixxxy/master

Roman's patch
Reverted images on the cariusel main page
Merge pull request #19 from autopost/master

Reverted images on the cariusel main page
Added security exception for login, backbone code for login modal, ajax request for login.
Changed login controller
Merge pull request #20 from autopost/master

Added initial: backbone for the login modal, basic login servlet.
Added login test, chanhed UI
Merge pull request #21 from autopost/master

Added login test, chanhed UI
Added user menu on home page
Changed login controller test, improved user service
Merge pull request #22 from autopost/master

Added user menu on home page
Added UI validation for Login user modal.