Made urlencode support unicode in Python2.
Fix broken __repr__ method in Point class

Added convertion to tuple in Point.__repr__() method to make it work
with string formatting.
Merge pull request #45 from pmandera/point-repr

Fix broken __repr__ method in Point class
Merge pull request #43 from fusionbox/unicode_urlencode

Made it possible to geocode non-ascii values in Python2.
test_unicode integration
YahooPlaceFinder 'count' param should be string
Merge geopy/geopy master