add programmatic examples - fixes
Fix #622

Happy (:?
#622 informations about `npm install`
Fix typos
Merge pull request #625 from fixe/patch-1

Fix typos in README.md
Moved user tips to Known bugs and workaround
Fix #629
Update CONTRIBUTING.md
Update CONTRIBUTING.md
Update CONTRIBUTING.md
Increase parallel monitoring tasks
Removed coffe-script register from process container
This is taking a lot of ram and is not useful if you don't run any
coffescript. It is required when the extension name is `.coffee`
Merge pull request #630 from soyuka/coffee-memory-fix

Removed coffe-script register from process container
travis test communication-protocol branch