Added GitHub Timer

Added github timer to check for updates every hour. This is needed if
you leave psf open for extended periods of time. Before it would only
check on start up.

Fixed LastModified Condition. Was checking "Hours" when should have been
checking TotalHours.
PSF Update Alert should be Critical

Increased alert status.
Added support for Removing Systems

Added code for the remove systems button
Added a Check for WMF 3.0 in FirstTime Utility

Added a check to ensure that WMF 3.0 > and .NET 4.5 is installed in the
first time utility.
Updating Binary

Updated the binary.