Merge pull request #1 from erlapso/master

Refactored into a proper module + Speech Reset
Renamed argument spokenWords -> recognizedWords
package.json: Bumped version 0.2.0
Updated name in package.json (node-speakable -> speakable)
Update README.md
removed quotes
Update README.md
Merge pull request #2 from FliegenKLATSCH/master

fixed quotes, highlight sox in README.md
Allow user-configurable silence/noise threshold

Keep sensible defaults to be backwards-compatible.
Merge pull request #5 from paulmand3l/patch-1

Allow user-configurable silence/noise threshold
fix sox command
Merge pull request #6 from guileen/master

fix sox command
Bumped version package.json (v0.3.0)
Support for Google Speech API v2

v1 is now deprecated
Fixed error where it would crash on no words detected
Updated README to reflect API key requirement
Fix crash when response is empty array
Merge pull request #8 from Jamil/master

Support for Google Speech API v2