Fix an assertion which was hit for variables of class type
Rename some methods and a field in DebugConnector
Fix a bug where we tried to get class ids of unloaded classes
If we request an id and don't get any return value just send a request
to break when the class gets loaded.
For testing disable an assertion and print a warning instead
Add a convenience method, to check if a Method is static
Fix debugging of member functions
Make it possible to set breakpoints in constructors
Merge pull request #51 from lukedirtwalker/java_debug

Various Fixes to Debugger