now can call tarifa from any project subdirectory
oops
oops, would not detect tarifa.json file if it were located in the root dir
Merge branch 'feature/call-tarifa-from-subdir' of https://github.com/TarifaTools/tarifa into feature/call-tarifa-from-subdir
naming
pathHelper.root() should not throw as it's not called in a promises chain
added the 'run tarifa from various directories' test
should ignore the test/tmp dir
oops
Merge branch 'feature/call-tarifa-from-subdir' into feature/browser