Added StartUp and Favourites shortcut locations

Fixes #126
Removed Favorites
Removed applicationName from StartUp Path after running unit tests
Merge pull request #127 from BarryThePenguin/special-folders

Added StartUp and Favourites shortcut locations
Version bump to 0.6.1
Don't call ensureConsole() in --download

This stops us from popping an ugly box when checking for updates
Update Xunit to work
Show Window in Taskbar

Fixes #137
Return Standard Output and Standard Error
Showing result in same Window
Fixed indentation
Add DeltaCompressionDotNet
Burn bsdiff/bspatch
Rig DeltaPackage to use MsDelta
ILRepack in DeltaCompressionDotNet
Nuke some old bogus tests
Merge pull request #140 from Tulpep/master

External process in same Window
Never append to a RELEASES file
Update.exe isn't SquirrelAware anymore, use the test assembly
Clean up the disaster that is post-install

Not only were we cleaning the app directory twice, we were also kicking out
our own executable out from under us (I *believe* with the idea, that it would
only apply on next reboot, which doesn't really work because those files get
turned into zombie files that are unreadable).
Clean up the package directory on cleanup