playing around with a postgres-backed lidar storage
some cleanups
more postgis querying
valentine's day work on consolidating a basic server api
Merge branch 'master' of github.com:hansent/weblas into hobu-postgres
more serverish stuff
XYZ scales and offsets
reorging
a basic testing framework
add requirements.txt and gitignore files
Merge remote-tracking branch 'origin' into hobu-postgres

Conflicts:
	.gitignore
numpy before matplotlib, git-remote-helpers doesn't install, add psycopg2
connect to localhost by default
rename to plasio
rename to plasio
more reorganization
ignore app/data
Merge branch 'hobu-postgres' into requirejs