bem/bem-tools — comment on commit f2f9f36fc68e82a7aadcd07f07fffcf6144dca88
File: lib/techs/bemdecl.js.js line 11
By indutny:

no it's required. Otherwise [path.basename()](http://nodejs.org/docs/v0.6.0/api/path.html#path.basename) will left dot at the end of filename