move idempiere build to maven tycho
Description
I got sponsor from to move build of idempiere from depend on buckminter to depend on maven with support of tycho.
some discuss start here
https://groups.google.com/d/msg/idempiere/yBU69qw8ZDk/_ZVjwF7vBAAJ
document will go here http://wiki.idempiere.org/en/Building_iDempiere_by_tycho
Environment
None
