Merge pull request #206 from TurboProgramming/patch-1

Replacement of "compile" with "implementation"

Merge pull request #193 from JesseBuss/blog_link

update blog link

Add a reference to Kaushik’s blog post on Otto to Rx

Merge pull request #181 from square/jwilson_notto

Deprecate Otto in favor of RxJava

Merge pull request #171 from square/jwilson_1026_update_javadoc_links

Update links to Javadoc.

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] prepare release otto-parent-1.3.8

Prepare version 1.3.8.

Make static hashmaps thread safe

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] prepare release otto-parent-1.3.7