Add link to plumber-libsass
0.4.5
Do not error if source map path does not exist
Correct variable names
Return stream of resources or reports
Merge pull request #15 from OliverJAsh/patch-1

Add link to plumber-libsass
Merge pull request #17 from OliverJAsh/oja-warn-remaining-resources-output

`warnRemainingResources` operation: Return stream of resources or reports
Merge branch 'master' of github.com:plumberjs/plumber
0.4.6
Use `Rx.Observable.empty`
Merge pull request #16 from OliverJAsh/oja-source-map-error

Do not error if source map path does not exist
0.4.7
Merge remote-tracking branch 'origin/master' into oja-empty-source-map-error

Conflicts:
	lib/util/supervisor.js