Revision 508503

Fixes to pkg-install and version handling

* In pkg-install, fix the exclusion of the bootstrap directories. [1]
* In pkg-install, fix the find expression so it actually finds jdks if
  there are multiple present. [1]
* When determining the VM version, be better about ensuring we end up
  with only a number.

PR:		239705 [1]
Submitted by:	John Hein <jcfyecrayz@liamekaens.com> [1]