slight change to the build script -- RadarScanMatlab is now the main class for the jar
uncommented copying of the .so files in the build file for the unit tests
I created a new RadarScan class, RadarScanMatlab, that contains an instance of RadarScanJava with added methods for getting the class attributes in a format that is compatible with MATLAB (taking into account the directionality of the dimensions, one-based v zero-based index, and data types)
small changes
added unit test classes for RadarScanJava and for RadarScanMatlab
pulling some matlab files, plotppi.m and test_bla.m

Merge branch 'develop' of https://github.com/NLeSC/enram into develop