3 commits

Author	SHA1	Message	Date
kortschak	3f6cfc98d5	Clean up testing code ... Ugh on the error comparison.	2014-07-04 10:29:14 +09:30
kortschak	0a03cec497	Replace string type with graph.Direction ... This conversion is not complete as there are still uses of string directions via the Direction.String method in leveldb.	2014-06-30 12:41:03 +09:30
kortschak	47c9752e5e	Destutter filenames	2014-06-28 12:31:33 +09:30