Add a event IsOpenChanged to Flyout
Merge branch 'master' of https://github.com/MahApps/MahApps.Metro
TabControl's Headers margin can be set by the user

The TabControl's TabItem's headers can be moved now, while keeping the
margins of the TabControl's same.

http://img560.imageshack.us/img560/8996/54558293.png
TabControl's TabStrip's margin and font size of the TabItem can be set by the user
cleanup of MetroTabItem code for readability
updated release notes
corrected merge issue
added related content files to NET45 project
Basic concept of glow window from GitHub project
Creating a new behavior for a glow and re-organize code.
Clean up demo - set glow brush from XAML.
1. Glow window additional functions.
2. Toolbar - Add margin so that it looks similar to VS.
Another one related to Visibility.
DPI issue
Performance - Run calculation once instead of in the loop.
Math.Ceiling
included files with .NET45 project
minor tweak for MetroWindow
adding sample for NET45 project
ah, there, got the 4.5 sample working