Merge pull request #127 from distantcam/Costura

Removing native pdbs as they are not handled by Costura. Saves size.
remove namespace from generated version

too hard to determine a valid name and didnt add any real value
(x) Fixed output of build server which wasn't written to the console anymore
Merge pull request #130 from GeertvanHorrik/master

Fixed output of build server which wasn't written to the console any...
Removed libgit2sharp dep for nuget package