port changes from ecc branch
pull changes across from ecc branch.
pull changes across from ecc branch.
added package.json for npm module
Update pbkdf2.js

Force salt to be a bitArray in pbkdf2 function.
Ran make after pbkdf2 update.
Merge pull request #80 from tanx/master

Publish sjcl as package in npm registry
use 'my' in while and foreach loop
Merge pull request #93 from ghost/master

use 'my' in while and foreach loop
removed double quote.
added rng support for node.js
bugfix for browser... tested successfully in node.js and chrome
try-catch re-added. add buffer directly.
compiled version.
Merge pull request #87 from sembrestels/patch-1

Allow salt to be a string in pbkdf2 function
Merge pull request #98 from bitwiseshiftleft/feature/node_rng

Feature/node rng
Added Koblitz curve support
Bugfixes

Conflicts:
	core.js
	core_closure.js
	sjcl.js
use sbp function for all.
semicolon.