[MJMOD-5] Usage of moduleName in describe/list goal / classpath usage in create goal
 o in describe/list goal change the moduleName into jmodFile using 
   a default or can be given explicit by a property.
   Added IT's for direct call of the goals describe/list.
 o Removed the parameter classPath from the goal create. The command line
   will got the information from pathElements instead.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1808613 13f79535-47bb-0310-9956-ffa450edef68