added draft of the URL patterns
Merge branch 'master' into andrey
[auth] add securesocial dependency for authentication
[auth] routes: add routes for securesocial
[auth] add two sample pages, one user-aware and one secured
Merge pull request #9 from gicmo/auth

OK, looks good
Merge pull request #10 from stoewer/master

Add companion objects for model classes
changes to routes + a trait for the conferences controller added
merged routes
added controller drafts for abstracts and files
changed some names to camelCase
Merge pull request #11 from asobolev/master

Is OK for me
Test: make autogenerated tests work again

ApplictionSpec and IntegrationSpec: not very meaningful
but working test.