Remove coverage reporter config from gulp task since this is already specified as part of base test config.
Add basic widget create/destroy tests.
Migrating tests.
Merge pull request #2 from Desire2Learn-Valence/dbatiste/migrate-tests

Dbatiste/migrate tests
Updating to use #vui.link mixin instead of relying on vui-link class being present.  Adding vui-link dependency.
Merge pull request #3 from Desire2Learn-Valence/dbatiste/add-vui-link-dependency

Updating to use #vui.link mixin instead of relying on vui-link class bei...
Updating to use new version of vui-helpers.
Merge pull request #5 from Desire2Learn-Valence/dbatiste/update-helpers-version

Updating to use new version of vui-helpers.
Updated readme.