Converting _intellisense.js into a file that can run right after angular.js. This will eventually become angular.intellisense.js
First step toward modifying _intellisense.js so that it can run immediately after the inclusion of angular.*.js, instead of after all code executes.

Adding tests for cases where moduels span multiple files.

Added back in a couple of chaining tests that were broken and fixed those test cases at the same time.
Fully moved to the .intellisense.js model, which means that the extension will automatically load if the angular.intellisense.js file is located next to an angular.*.js file.

Adding a reference to the NuGet packages for Angular, instead of pointing at remote URLs (the .intellisense.js file won't load from the project file if remote references are used).

Note: There's an issue here, because I don't want to include the angular files in the source repo, but without them you have to build to get the angular packages from NuGet, then manually copy the angular, route, and animate files into the Scripts folder.
Simpliyfying references, now that they're all local.

Adding a PostBuild step to make sure the angular.js files are copied from the NuGet packages.
Typo correction
* Addressed code review feedback
* Reset formatting rules to match original extension.
* Fixed a new issue I found today - the implicit "ng" module was not being required (i.e. angular.module("name", []) is functionally equivalent to angular.module("name", ["ng"])
* Expanded tests to cover the new issue, plus document recent fixes.
Updating the README to reflect recent changes
Updated README with a changelog
Merge pull request #13 from jmatthiesen/master

Moving to the VS JS extensibility model, removing the "global modules requirement"