Removing RuntimeException throw from getBug method. Should simply return
null if no bug is found.
Merge pull request #48 from Gonthim/0.2.x

Removing RuntimeException throw from getBug method
Merge pull request #49 from Gonthim/0.2.x

Version to 0.2.1-SNAPSHOT and <tag> to HEAD
[maven-release-plugin] prepare release pull-shared-0.2.1.Final
[maven-release-plugin] prepare for next development iteration