initial commit
added requires
fixed latest docs
locations
added categories
added basic test code
fixed location handling:
category init
added lat & lng to documents
document detail
better create document
fix create document for detail
more city, state inside coordinates block
searchResult
use update_attributes for doc detail
add attributes for documents
clean up document detail subjects array
moved city, state back
added city, state to attr_accessible
added a few more tests