Start work on async APIs for prng/random.
Use node.js crypto API where available.
Use slightly less common port.
Add method for registering web workers to receive entropy.
Merge pull request #32 from vijayp/master

Remove a couple of trailing commas in lists. Thanks @vijayp!
Rename "collector" as "seedFile".

- Collector is a bit confusing, it performs no collection. It
  is more of an abstraction of a seed file for immediate entropy.
Add collect()/collectInt() to forge.random.

Quick hack to contribute external sources of entropy to the internal PRNG.
For example, web workers don't have access to window.crypto.getRandomValues.
Minor jshint fixes.
Merge pull request #30 from evanj/master

Add forge.random.seed() to seed the internal PRNG. Thanks @evanj!
Create forge globally w/o specifying "window".

- This enables forge to be attached to web workers without having
  to create a dummy window object.
Add method for converting HTTP response to string.
Fix documentation bug.
Rewrite some sync vs. async calls, expose seedFileSync.
Collect ints using LSB first.
Expose random ctx by extending it.
Add async rsa keygen implementation that uses web workers.
Remove unnecessary includes.
Add simple script to minify modules required for RSA support.
Rename vars.
Remove trailing comma.