Fixes DPI issues for SideTab
Merge pull request #603 from jogibear9988/SideTabGdiIssues

Fixes DPI issues for SideTab
- Parse of App.Xaml
- Parse of Frameworktemplates wich have References to Parent Resources (not yet App.Xaml Resources)
- Fixes in Xaml Parser (Attached Events, Attached Properties not always have both, a Setter and a Getter)
bugfix a few small issues:

- Remove unnecessary special ResourceDictionary wich handled when Key was not specified (now I specify always one)
- Find Properties and Events Not Only against the Instance also against the Element Type (This can be a different one, for Example ModernUiWindow instead of WindowClone)
- When Collection Instance is not set, create one (bug appeared in ModerUi ModernWindow)
A few fixes for better Parsing
Massively speed up Property Reading of multiple Selected Objects
Code to Fix References when the Name of a Framework Element Changes
(don't know if this should be Standart!)
(but I think it should be used on Paste from the Clipboard, so that Pasted Bindings work on Pasted Objects)
(not active at the Moment!)
Renaming of Controls -> Bindings and x:References are fixed
Log Exceptions when parsing app.xaml
Fixes in Template helper:
Remove Added Key and Namespaces...
Templatehelper should Clone the Node and don't modify the original one
Whitespace
Activate a now working Unit Test
Bugfix: Copyied XAML contains d1p1 as Namespace Prefix for Added Name Attribute
Fix multiple XML-Namspaces for the same CLR-Namespace
Now all UnitTests work
Fixes ContextMenus when Designer is used inside of SD!
Content should be Addable to all ContentControls
Use the Same Context Menu for Outline View
Update solution active configuration when SolutionConfigurationEditor dialog is closing [refs #250]
Fix indenting [refs #250]