Dexpot 1.6.4

# New
* Dexgrid hotkeys: Move window and switch
* Automatically refresh window titles and icons in Desktop Preview
* Updated Russian language file
# Fixed
* Desktop colors weren't changed when desktop icons were hidden
* Dexpot Updater didn't update several files with the same name
* Fixed UAC Data Redirection issues with the Dexpot Updater
* Desktop icons were missing after Explorer restart
* Enhanced support for larger font sizes in the splash and about dialog
* Fixed a DexControl problem when a primary monitor was excluded
* The contents of excluded monitors in Taskbar Pager were visible for the current desktop only
* Setup added too many shortcuts to Metro start menu in Windows 8
* Improved depiction of windows without or with broken icons in Desktop Preview
* Ability to double-click iconic previews in Desktop Preview led to unexpected behavior
* Improved compatibility with Terminal4Plus