Bump to 0.15.1

Merge pull request airbnb#241 from lap1817/feng-pan-synapse

[synapse] enable generator config update from ZK

Bump to 0.14.7

Bump to 0.14.6

Merge pull request airbnb#232 from airbnb/allow_disabled_files

Allow disabled files

Bumping version to 0.14.4

Bump to 0.14.3

Bump to 0.14.2

Merge pull request airbnb#224 from airbnb/bump_0_14_1

Bump to 0.14.1

Forgot the Gemfile.lock