Merge pull request #52 from geek/master

Fixing leak in options.agent
Added ability to set secureProtocol to a value.

Fixed socket hang up problem I was having with wreck and self signed https.

 Changes to be committed:
	modified:   lib/index.js
Added test and documentation of secureProtocol option
Fixed missing comma in readme
Merge pull request #55 from smaxwellstewart/master

Added ability to set secureProtocol to a value.
Style and up version