fix log
Merge pull request #25 from Ntran013/fix-log

logs missing prefixes
support package.json with non-js mains

closes #26
0.1.12
fix tests for last commit
0.1.13
add expansion support
add travis and coverage
0.2.0
fix badges
don't expand shorthands of css URLs()
support browser.dep = false
normalize all files & fix main =
conflicts