Omit unused second value from range statements.
if block ends with a return statement -> drop this else and outdent its block
Should replace "val += 1" with "val++"
Comments should be of the form "<Struct> ..." or "<MethodName> ..."
receiver name Inst should be consistent with previous receiver name inst for Instances
receiver name b should be consistent with previous receiver name c for ChiMergeFilter
receiver name should be a reflection of its identity; dont use generic names such as "me", "this", or "self"
base/instances.go:145:21: error strings should not end with punctuation
error strings should not be capitalized
Passing parameters to Error() as if it was Errorf()
arg t.Frequency for printf verb %s of wrong type: map[string]int
Overeagerly replaced an Error() with Errorf().
Merge pull request #49 from njern/golint

Apply Golint and go vet.