Working with SBT and Scala 2.11.2
Merge branch 'patch-1' of git://github.com/ilpianista/goose
Merge branch 'master' of git://github.com/robbypond/goose
Update readme
Sonatype repo management
Extract open graph timestamps, tags and section
Use open graph data if available to parse publish date
Merge remote-tracking branch 'remotes/warrd/master'

Conflicts:
	README.md
	build.sbt
	pom.xml
	src/main/scala/com/gravity/goose/Article.scala
	src/main/scala/com/gravity/goose/Configuration.scala
	src/main/scala/com/gravity/goose/opengraph/OpenGraphData.scala
	src/test/scala/com/gravity/goose/GooseTest.scala