Add support for enforcing angular.mock.module

[tomratcliffe]

This is needed when migrating angular.js to use webpack, and the existing unit tests call module('myModule'). This causes problems as module is a reserved/special word for webpack use, and the unit tests won't compile (complaining that module is not a function). The solution is to use angular.mock.module('myModule'). This rule change adds a webpack-support option (open to renaming this), and adds a fixer that can sort out the problems found (to save on Ctrl+F'ing through the code and finding issues).

Please see the following for more context/examples: https://stackoverflow.com/questions/32499108/karma-jasmine-webpack-module-is-not-a-function https://stackoverflow.com/questions/39360164/module-is-not-a-function-karma-jasmine-webpack-angular?rq=1

[tomratcliffe]

Hi @EmmanuelDemey, have you had a chance to look at this yet? Thanks!