Added TargetElapsedTime
Fixed bug where Width and Height were flip for messure string
Removed per platform logic since this is only for .NET MicroFramework
Changed to MicroFramework from just AGENT
Made it so changing TargetElapsedTime  after calling Run() will be honored.
Moved targetElapsedTime to correct location
Merge pull request #2 from SamuelEnglard/master

Update