Added compiler plugin

Signed-off-by: Niklas Ekman <niklas.ekman@gmail.com>
fixes discussions on items for version 4

Signed-off-by: Niklas Ekman <niklas.ekman@gmail.com>

Conflicts:
	fme-alfresco-extdl-share/src/main/resources/alfresco/web-extension/site-webscripts/org/alfresco/components/form/controls/comments.ftl