Bug 1919 Bug 1927 copy bundles for karaf standard features into system/

This patch:

Copies the bundles for the karaf standard features into system

Excludes dependencies from non-java artifacts that are conflicing
with actual java artifacts (the vtn binaries)

Adds a org.ops4j.url.mvn.cfg file that:
a)  Reorders the repos so we look in system/ first
b)  Uses system/ as the localRepo so that
	i)  We don't search .m2 (and thus possible get bum artifacts)
	ii) We don't copy files from system to .m2 (slow)

Change-Id: I81fc20f16c8b1a2a5642a0c3934d93857a294497
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Merge "Bug 1919 Bug 1927 copy bundles for karaf standard features into system/"