Update pbkdf2.js

Force salt to be a bitArray in pbkdf2 function.
Ran make after pbkdf2 update.
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.
jshint.
somehow there was a merge conflict ....
I think we should start with v. 1.0.0

I think we can consider sjcl stable.
As such I would start with version 1.0.0
I am anyhow happy to hear other thoughts on this.
Merge pull request #95 from bitwiseshiftleft/koblitz_curve

Koblitz Curve Support
Renames component.json to bower.json as per new best-practice.
Merge pull request #100 from patcon/patch-1

Renames component.json to bower.json as per new best-practice.
security mail.
Merge pull request #101 from bitwiseshiftleft/feature/security_mail

security mail.