lbaas/horizon - adds tcp protocol choice when create lb

This option was missed

Change-Id: I789c02a7679a160da9b3dc6551d18791a6085ebe
Closes-Bug: #1241713
(cherry picked from commit f6db0af6fd33eb9d3540c31ec3bc925d05e71d50)
Deleting statistics tables from resource usage page

The tables were interpreting the stats in a wrong way, for some stats
it's not even easily possible to get those stats. We need to go through
each statistic separately and document it in the Ceilometer docs first.

Then it's more likely that these table stats will be distributed in
various tables in dashboard in the form of sparklines so these pages
won't be needed.

Fixes bug 1249279

Conflicts:
	openstack_dashboard/api/ceilometer.py
	openstack_dashboard/dashboards/admin/metering/tabs.py
	openstack_dashboard/dashboards/admin/metering/tests.py

Change-Id: Ib8c110f5d66fae50df12f8f0beeb99c2b2d00bf6
(cherry picked from commit 09677c0de86576c1af6cf7f78b8be4d14ab061f8)
Allow "Working" in spinner to be translatable

"Working" in modal spinner from creating new network

Change-Id: Iecd692aa95f6a546e20803b3a6df5837bd082036
Closes-Bug:1252074
(cherry picked from commit 845a45487c3862dffcf0402fbcb1b69764bea7de)
Merge "Deleting statistics tables from resource usage page" into stable/havana
Merge "Allow "Working" in spinner to be translatable" into stable/havana
Merge "lbaas/horizon - adds tcp protocol choice when create lb" into stable/havana