Added districts.txt
Added gumtreequerrybuilder.py
Included 3rd party modules - makes the app standalone
Added demo section to pygeocoder.py
Removed rssoffersources.py as very limited source of offer data
Removed pymaps.py as now available from pymaps package
addressextractor.py now extracts also the street number. Added demo section
querryoffersource.py now fetches offer pages in seperate threads making the process over 2x faster
Added new street to streets.txt
Converted districts.txt to UFT-8