Revert "Move ant out of the primary classpath; the shell script and batch file"

This reverts commit 24d7bda48e9618691b28cf63ef02354e1c2df2c8.

Conflicts:

	LICENSE

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1605179 13f79535-47bb-0310-9956-ffa450edef68