fixed spatial index spec
Merge branch 'spatial-index-spec-fix' into polyline-fix
proper rgeo .to_geo for lines and polygons, with specs
fixes #24
fixed typo in specs
Merge pull request #25 from tagliala/spatial-index-spec-fix

fixed spatial index spec
Merge pull request #26 from tagliala/polyline-fix

Line.to_geo fix + specs, Polygon.to_geo specs
Fixed finding the geometric center of the figures
bump v2.8.0
add rake as dev dependency (fix bugs to ~/user rake install)
add MIT license
new version 2.8.1
accept keys as string too (@anderslime)
lil spec fix
fixes to georuby wrapper
add some specs
new version 2.8.2
project clean up
some more clean up
some specs
implement 2dsphere