PythonQt Code

- putting classes without given package into "PythonQt.private" instead of into PythonQt directly.
- added public accessor for PythonQt module

updated to newly generated files

fixed initialization order, the importer needs to be store BEFORE the import module is initialized

added sharedLibrarySuffixes and callAndReturnPyObject methods

added error handling for virtual method overloads, added more global functions (qsrand etc.), added support for exec_ etc (python keyword overlap resolution), change virtual method handling, this will require code regeneration (I will do that tomorrow)

SIGNAL/SLOT methods improved and supported in connect/disconnect

added static connect/disconnect and dummy emit implementation, added dummy SIGNAL/SLOT functions to namespace

support enum values on signals as well, all tests should succeed now

cache enumWrappers in method infos and make use of the extra information for better enum overloading

cleanup of code and addition of (yet unused) classinfo passed to method/slot info to allow local enum support on creation