Merge pull request #2 from Tacahilo/develop

ruby-versionを追加しました。
Merge branch 'release' of https://github.com/Tacahilo/drop_the_latte into release
Merge branch 'develop' into release
Ignore database.yml for Sqale
Merge pull request #23 from Tacahilo/develop

Ready for release
Merge branch 'release' of https://github.com/Tacahilo/drop_the_latte into release
fix
Ignore .rspec
Merge pull request #26 from Tacahilo/hotfix/unnecessary_file

Hotfix/unnecessary file
Merge pull request #27 from Tacahilo/hotfix/refactor_form_for

Hotfix/refactor form for
Merge pull request #43 from Tacahilo/develop

Sprint 1
Merged
Merge pull request #45 from Tacahilo/develop

Introduce travisci & coveralls.
Merge pull request #52 from Tacahilo/develop

Sprint 2
Merge branch 'release' of https://github.com/Tacahilo/drop_the_latte into release
Merge branch 'develop' into release
Merge pull request #59 from Tacahilo/develop

Sprint 3
Add postinstall
Merge pull request #66 from Tacahilo/develop

Sprint 4
Merge remote-tracking branch 'origin/release' into release