Merge pull request google-fabric#159 from twitter-fabric/1.2.1

Version bump for 1.2.1

Merge pull request google-fabric#157 from twitter-fabric/release-1.2.0

Version bump for 1.2.0

Merge pull request google-fabric#140 from twitter-fabric/release-1.1.11

Release bump for 1.1.11

Merge pull request google-fabric#138 from twitter-fabric/release-1.1.10

Release bump for 1.1.10

Merge pull request google-fabric#136 from twitter-fabric/release-1.1.9

Release bump for 1.1.9

Merge pull request google-fabric#133 from twitter-fabric/release-1.1.8

Version bump for 1.1.8

Merge pull request google-fabric#129 from twitter-fabric/release-1.1.7

Release bump for 1.1.7

Merge pull request google-fabric#126 from twitter-fabric/release-1.1.6

Release bump for 1.1.6

Merge pull request google-fabric#93 from twitter-fabric/release-1.1.5

Release bump for 1.1.5

Merge pull request google-fabric#82 from twitter-fabric/release-1.1.4

Release bump for 1.1.4