Ported TransportTests. 5 Tests, 5 fail since transport is still missi…

…ng protocol implementation.

Signed-off-by: caytchen <caytchen@gmail.com>

henon entered the plan. i will "fast forward" the development speed

* Gitty.Core is now a "real" standalone project (git-sharp) and got its own solution.
* added testgui that can execute the unit tests. cool for debugging!!!
* ported a lot of unit tests and a lot of code to get them working
* fixed some errors in the existing ported code
* ... and had a lot of fun ;)

Signed-off-by: henon <meinrad.recheis@gmail.com>