PythonQt Code

updated old license information and current date

- added call method that does a direct call on the ObjectType
- added comments and improved docs

syncing with my current work, updating to 1.2, see changelog

- Added CHANGELOG
- Bumped version to 1.1
- Added PythonQtObjectPtr conversion ctor and operator=(const QVariant&)
- added examples/CPPPyWrapperExample

reorganized SVN tree into branches, tags and trunk