bitpay/copay — pull request #1793 by matiu (2014-11-13 01:28:14+00:00)
Title: rm warning in sjcl

Fixes sjcl warning on browsers by implementing the fix suggested on:
https://github.com/bitwiseshiftleft/sjcl/issues/142

Changing line 416 of core/random.js

from
```
var or = 0;
```
to
```
var or = '';
```

This fix is only implemented on the bundler version of sjcl. Rebuilding the bundle with reintroduce the bug.