improved notification and updated credits
NSUserNotificationStyle changed
Create gh-pages branch via GitHub
Merge branch 'gh-pages' of github.com:dovizu/GroupOSX
Revert "Merge branch 'gh-pages' of github.com:dovizu/GroupOSX"

This reverts commit 24ea00794deee38ef36da35715747f864ace1a9c, reversing
changes made to ddee6c213900f6873e20f3d438f0ae6097035e5f.