Updated release notes
Update 0.13.0.md
Update 0.13.0.md
Add a failing test
Minor changes to the ThemeManager. DetectAppStyle(window) tries to check Application.Current.Resources too. Fixes #1232
Merge pull request #1236 from Amrykid/thememanager-detectapptheme-fix

Minor changes to the ThemeManager. DetectAppStyle(window) tries to check...
fix attached properties
Merge pull request #1246 from MahApps/1245-punker76-FocusBorderBrush-TextboxHelper

fix attached properties MouseOverBorderBrush,FocusBorderBrush on TextboxHelper