Fix path roslving to allow place the config into nested folders instead of root.
Allow passing in options instead of file

Supports both passing in from options along with files, or passing in
just options and a gulp callback for notifying gulp on completion.
Update README for inline options
Merge pull request #3 from Nemo157/inline-options

Allow passing in options instead of file
Merge pull request #1 from ebaranov/master

Fixed path resolving to allow place the config into nested folders instead of root