Started Karaf update.

- Pull Helium
- Karaf config still needs to be done. See #36.

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Don't remove ODL zip by default.

- Since target is not weekly builds, likely not necessary.
- Zip is large and unlikely to be different than remote one.
- I've seen Nexus be super-slow sometimes.

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Added logic for installing required features at Karaf boot #36

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Updated ODL status checks to work with Karaf

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Fairly minor doc updates

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Updated logic for starting ODL to work with Karaf

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Updated logic for stoping ODL to work with Karaf

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Updated ODL config steps to support Karaf

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Reduced num switches to try to avoid #16

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Minor bugfix in suppressing CBench output

Signed-off-by: Daniel Farrell <dfarrell@redhat.com>
Merge branch 'karaf'. Closes #36.