Update to plumber 0.3 using Highland streams
Use generic helper
Fix operation to work async and in parallel
Use operation helper
Bump dependency to plumber 0.3.0
Merge pull request #3 from plumberjs/highland

Upgrade to plumber 0.3
0.3.0
Add mime-type for png, gif
Send resources as raw data
0.3.1
Update to use RxJS instead of Highland
Bump version to 0.4
Merge pull request #5 from plumberjs/move-to-rxjs

Move to rxjs
Add region