[mod_cluster-dev] Announcing automated GitHub pull request testing

[Radoslav Husar]

Hello everyone,

Pull requests submitted by project contributors and by external 
contributors upon verification from admin ("This is OK to test" comment) 
are now automatically tested and results are posted on the PR as comments.

This should essentially simplify integration workflow and save us some 
time on submitting PRs.

Current limitation:
* Only builds the Java part, to build the native part more work from 
engineering ops is required.

Example:
https://github.com/modcluster/mod_cluster/pull/32

Jira:
https://issues.jboss.org/browse/MODCLUSTER-370

Enjoy!

Rado