publish 0.12.1

introduce 0.12.0.0

0.11.0.0

updated release notes

Updated nuspec details

Fixes MahApps#34, now adequately visible when losing focus

Merge remote-tracking branch 'github/master'

Merge pull request MahApps#9 from thoemmi/master

ComboBox autosizing

Merge branch 'pr/n4_distantcam'