made a configuration setting out of the maximum string length
also fixed a spelling error
fixed syntax error
Add an option to sort the object keys.

For very large objects, it can be a pain to wade through the key/value pairs
to find the entry you're looking for. We've added a sortKeys option to allow
said keys to be sorted.
Update the README.md to explain key sorting
Merge remote-tracking branch 'ovid/master' into integration
Merge remote-tracking branch 'klokie/master' into integration

Conflicts:
	prettyprint.js
Merge branch 'master' of github.com:rev22/prettyPrint.js

Conflicts:
	README.md
	prettyprint.js