ATS-466/ATS-538/ATS-539: Incorporate Misc T-Engine in ATS (#98)

- fix multiple Misc Transformer bugs related to file mimeTypes
- remove usage of 'source/targetMimetype' as transform options/parameters
- add 'source/targetMimetype' arguments to the 'processTransform' method
- remove unnecessary code (e.g. useless overridden methods)
- add quick* test resource files
- add integration test for 'Local Transformations' on the Misc engine
- set up Integration Tests POM configuration for all T-Engine modules

alfresco-docker-imagemagick/src/main/java/org/alfresco/transformer/ImageMagickController.java

@@ -191,6 +191,7 @@ public class ImageMagickController extends AbstractTransformerController
 
     @Override
     public void processTransform(final File sourceFile, final File targetFile,
+        final String sourceMimetype, final String targetMimetype,
         final Map<String, String> transformOptions, final Long timeout)
     {
         logger.debug("Processing request with: sourceFile '{}', targetFile '{}', transformOptions" +