Move the java code to its own directory.
Clean up more. Start the parser.
net: Move the C++ code to its own directory.
Remove NetsWrapper.cpp.
net/makefile: Update.
net/cxx: Integrate more code originally in the wrapper.
gitignore: Add tags.
java: Begin the cleanup.
net/java: Continue the cleanup.
java: Continue cleaning.
net/java: Add some parsing code and tests.
net/java: Finish everything initially.