Fixed bug for reading time-series results using options begin and end,
Added function to get result field definition from macro
Fixed bug in viewport class to read all data from wnd-directory
Added test data for dispersion macro
Added new module pyAirviro/basic/resources to handle files in /usr/airviro/rsrc
Reformatted controlfile according to pep8
 /geo/viewport.py pyAirviro/other/controlfile.py pyAirviro/other/exceptions.py pyAirviro/tests/disp/test_resrviro/disp/res.py pyAirviro/geo/viewport.py pyAirviro/other/controlfile.py pyAirviro/other/exceptions.py pyAirviro/tests/disp/test_res.py pyAirviro/basic/resources.py pyAirviro/tests/disp/data/test_macro.dsp.py pyAirviro/basic/resources.py pyAirviro/tests/disp/data/test_macro.dsp
Fixed error in res.py when serializing res using numpy.savetxt with unicode formatter
merging diverged develop