Added waffle.io badge to master
Reformatted README from cherry-pick from develop
Bumped version
Merge branch 'master' into release-v1.2.7

Conflicts:
	README.adoc
Merge pull request #3 from oskopek/release-v1.2.7

Release v1.2.7
Merge branch 'master' into develop

Conflicts:
	pom.xml