README: Updated TravisCI badge to only consider the `master` branch

Updated TravisCI to use new container infrastructure

Merge branch 'master' of github.com:JamesMGreene/jWalker

Updated jWalker.js to support AMD, Node.js, Narwhal, Ringo, etc. in addition to the browser. Also added a 'noConflict' method to eliminate global pollution.

Updated jWalker.js to support AMD, Node.js, Narwhal, Ringo, etc. in addition to the browser. Also added a 'noConflict' method to eliminate global pollution.

Added initial implementation of all the traversal methods, severely lacking

Deleted git_hooks for now in favor of using the built-in ones

Adding my first git-hooks hook: copyright_year

Updated the technique used to fetch jQuery from the CDN or else locally

Updated .travis.yml to be as barebones as possible: ripped out unnecessary Xfvb setup for PhantomJS, started using filesystem host instead of setting up a dynamic HTTP server with Node.js

Updated unwritten tests to be pending instead of throwing exceptions

Minor tweak to tests to not be overly specific in our negative-but-affirmative tests with regard to error types

Updated the PhantomJS timeout from the default 3s to 10s

One more attempt to get TravisCI working for the night

Updated TravisCI test execution settings, hopefully it will run correctly now -- although it will still be failing