libais 0.13

Still trying to figure out some packaging issues, but version 0.13 of libais is out. A long ways to go before this code base becomes what it should be, but this point release is a big checkpoint for me. I want to refactor out the bitset decoding into an AisFactory class. This version sets the stage with cleaner code that is easier to refactor. Now I just need to get the GoogleTest C++ framework and CMake sorted for this project. The team at Google that works on GoogleTest recommended commiting a copy of gtest into libais to make sure it is built with exactly the same C++ compiler and flags. I need to reorganize the structure of libais so as to not make a mess. Anyone have a recommendation for a project that has done this really well? I found https://github.com/snikulov/google-test-examples which seems to reasonably simple, but does not include the gtest code.

http://pypi.python.org/pypi/libais/0.13

• Switch to the Google C++ style guide and cpplint.py
• Lots of small bugs found in the code review process
• Message constructors now start as status = AIS_UNINITIALIZED and set to AIS_OK when decoding is done
• Switched to using initializers to call parent initializers in C++
• Removed a lot of duplicate and unused code. AIS_ERR_WRONG_MSG_TYPE removed. More still needs to be removed.
• Rewrote the C++ NMEA parsing functions: GetBody, GetNthField, GetPad and Split.
• Switch to using asserts for checks that imply coding errors within the library.