add activity streams stocktwits sample to data/
move Makefile to base of repo, add new make option to auto discovery of unittest
update readme to reflect new testing approach
clean up formatting of geojson and remove stderr output from keypath option
add structure option to stocktwits acs output
hardcode sameple data files to be relative to base of repo
add unittest module for activity stream stocktwits parser
add keypath option to activity streams stocktwits parser
Merge pull request #40 from jrmontag/master

more tests, new Makefile