Merge pull request #89 from sirwolfgang/master

hotfix to fix methodmissing error
[WIP] Create AR model for team
[WIP] Create tables [incomplete]
[WIP] Fabricators, we will need that later.
[WIP] Initial specs
Added jobs to Team
Added counter_cache for team_size
Destroy dependent for Team
Remove twitter profile for now
Doc
Delete Link リンク
Introducing Github profile
Fix Redis connection
Add :github_repositories to User
Initial user model cleanup
deprecate 'with_username' part 1
github fabricators
Drop hiredis
update gems
run codeclimate-test-reporter only when ENV['COVERAGE'] is set
update octokit (drop it later)
corrected github api gem
github initializer
iniatial tests for plan model
plan had incorrect association
removed resque support from team
fixed conflict between fabricators
Slavic doll cache invalidation for teams/*
Add subscriptions to plan
Convert GithubBadgeOrg to Sidekiq