Merge pull request #55 from korczis/feat-paas

Fixes
Bump to 0.1.28
Merge pull request #56 from korczis/feat-paas

Feat paas
Merge branch 'master' of github.com:korczis/apollo-crawler into feat-paas
Bit refactored Rakefile - created crawler:gem:build, crawler:gem:install, crawler:gem:uinstall, crawler:gem:reinstall
Created torso of User model
Fixed rake tasks