Generic resolving in VsProjectAssembly
* Improved method searching - argument > parameter type checking
* Testing framework parameter definitions corrected
* Testing framework supports InheritanceChains
* TypeDescriptor substitutions corrected
* CSharp generic parts resolving corrected
* BUGRepair: CodeVariable/CodeProperty wasnt searrchable through CodeElementSearcher
* Distinguishing between type parameter and type is not possible in CodeModel - Substitions in TypeDescriptor supports resolution now