Refactored the FreemarkerClient tests to a different package.
Test to verify if minimum-length is processed by the template
Added tests for the IntrospectorClient.

Verifies if the correct inspection results are produced. Put in place to ensure that Metawidget version changes do not break the Freemarker templates.
Fixed some failing tests.

Corrected a bug in the search controller where the AngularJS resource was hardcoded in.

Disabled a couple of tests that depends on eager fetching, until we use Forge 1.2.2.