Changing loops to underscore for tests
Adding read function

Much easier to just return data regardless of what was asked for. Might
consider rewrapping later instead of having so much duplicate code.
Bugfix for hang on file not found

Should have been running callback with error rather than returning the error.
Fixing usage of find.

- Underscore's find returns first result, not list
- Use github for tests, not localhost
Merge pull request #1 from olegpesok/fixes

Fixes