Merge branch 'hotfix/fixtests'
Change phone to yield NANP valid phones

http://en.wikipedia.org/wiki/North_American_Numbering_Plan
Adding ipv6 method
Use Lower case characters as IFET recommends.
Added array shuffler helper.
Merge branch 'master' of https://github.com/davmillar/chancejs
Shuffler function added.
Added U.S. radio station call sign function.
Bugfix to shuffle -- mind my Is and Js!
Bugfix to shuffle 2 -- mind my Is and Js!
Merge pull request #19 from davmillar/master

Shuffler and Radio Functions
Fix linting of radio, shuffle: swapping tabs for spaces, ensure variable only declared once.
Add test for shuffle
Fix shuffle() so it works, passes unit test. Previous version by @davmillar in #19 mostly worked, but would occasionally return an array with length of original array +1 with undefined as one of the elements
Latest minified
Merge pull request #18 from dhilipsiva/develop

Method for ipv6
Fix linting of ipv6
Add test for ipv6
Commit latest minified
Simplified the fixed version of shuffle since splice returns the array item you are removing.