Simple skeleton for CRAB.
First version of crab.py
First version of test_crab.py and added to crab.py
added Straat en Codelijsten class en functions + added tests
fixed importerror and added to test_crab
Fixed some problems
added Huisnummer~
added property 'straten'to 'Gemeente' and property 'huisnummers' to 'Straat'
added Postkanton
completed Gateway __init__
fixed errors and failed tests
expanded unittest coverage to 100%
added property to Gewest and changed possible input to list_straten and list_huisnummer_by_straat
added examples
added wegobjecten and wegsegmenten
added Terreinobject, Perceel, Gebouw + added __str__ and __repr__ methods
added Metadata
Merge https://www.github.com/OnroerendErfgoed/crabpy into 0.3.0
Merge pull request #4 from TalissaJoly/0.3.0

Not fully functional on python 2.7, but close enough. Need to fix some unicode problems.
Update travis locale support.