scaffold project
associations for projects with users
validates added
Merge branch 'feature/projects' into develop
generate version moduls
associations
Merge branch 'feature/versions' into develop
devise routing and redirected
projects index action modified
access denied for projects for non-authorized users
add routes for versions
version  preview added
add form for adding versions
create function added
finish versions
Merge branch 'feature/version-functions' into develop
fix routes to versions
fix versions
create maket model
added association