Added master's last additions to changelog to 2.1 M2 section (unreleased)
Added master's last additions to changelog to 2.1 M2 section (unreleased)

wpopielarski/docs,sschaef/docs,sschaef/docs,ar-android/docs,ar-android/docs,wpopielarski/docs,scala-ide/docs,scala-ide/docs,ar-android/docs,wpopielarski/docs,scala-ide/docs,sschaef/docs,ar-android/docs