Renamed Namespace to be just FluentSharp.ExtensionMethods and removed ExtMet from class name (it didn't look good)
Added a couple new UnitTest (on Add and Files)
Fixed UnitTests for namespace rename
Added new Test_Create_Repos.cs file
Added new UnitTests for NGit
Small fixes
Code Changes to NGit project
New ExtensionMethods:file_Attribute_ReadOnly_Remove , httpFileExists
Formating changes