Rewrite using Highland streams
Make run return the execution stream
No longer depend on q
Correctly terminate glob stream after it is ended
0.3.0
Add helper for map operation
Fix buggy code
Give return value
operation.concat helper
operation.parallelFlatMap helper
Merge branch 'master' of github.com:plumberjs/plumber into highland

Conflicts:
	lib/operation/output-reports.js
	lib/operation/warn-remaining-resources.js
	package.json
Merge pull request #4 from plumberjs/highland

Convert to use Highland streams