prepare for v3.1.1
drop release plugin
auto-format in Eclipse Luna
deploy to bintray
add issue tracker
add versions plugin
require Maven 3.0.3 or later
reorder plugins in POM
update jar plugin
specify remaining default plugin versions
jar sources
release v0.3.1
Merge branch '0.3.x'

Conflicts:
	pom.xml
ignore git merge backup files