strip leading zeroes from addresses, closes #16
share nodes between intersecting ways, ref #8
Merge pull request #20 from osmlab/node-sharing

share nodes between intersecting ways, ref #8
catch nested building coords when checking for intersects
use decimal module to prevent rounding coordinates when converting to str, ref #8
fix typo
Merge branch 'master' of github.com:osmlab/nycbuildings
Up the line buffer to address #22.
Issue was more likely that there's no buffer at all on point in polygon test.
prototype out solution for https://github.com/osmlab/nycbuildings/issues/28.
Convert numbers to ordinals. Fixes #28.
Fix: regex dropped any numbers that weren't prefixed with a space.
Fix: regex didn't catch any numbers that weren't prefixed with a space. Ref #28.
Comment.
Expand Sr to Service Road. Ref #24.
Remove wireframing code.
More thorough Sr expansion. See #24.
Document meaning of house number columns in address file.
Stub, needs more work. Count how many address ranges we have in buildings with no other addresses.
Break out merging addresses and buildings.