add specific dependency and properties for IDEA Ultimate (#372)
add specific dependency and properties for IDEA Ultimate (#372)

* add missing dependency for IDEA Ultimate 2017.3.3

* override idea.version tag in ultimate profile

* add comment for idea.platform.prefix

davsclaus/camel-idea-plugin,davsclaus/camel-idea-plugin,camel-idea-plugin/camel-idea-plugin,camel-idea-plugin/camel-idea-plugin