introducing objects

Change-Id: I42dd29655f2f50dba911349d4545d3d4c40b9227
Removed tree rendering

Implemented: blueprint nailgun-rest-tree-rendering

Change-Id: I3823fe8f668a044b91e1cad645c08973143cab97
Updated development docs accorging new requirements lists

Closes-Bug: 1259556
Change-Id: I278a1b154e0dfc60d71109c6caf824c2a2b0385c
Add tests for swap size calculation

Closes-bug: #1262521
Change-Id: I3ea5b1cdf4caaf2ea67ea3116440fcf1fa8c2994
Fixed typo to make build good

Change-Id: Ifed0e5963e604ab26a9567ff3bb95d5052a57226
Translation of show_node

Change-Id: I2557ebef567129dbff802195dc42288e05cce684
Fix for external network gateway

Change-Id: I7565f6133fa5c22471a7047a4f6e029e00be10de
Closes-Bug: #1264107
Decrease default number of vlans for neutron+vlan mode

Closes-bug: #1263957
Change-Id: I497542e7a3a225952fa4ac3d30b65192cee81243
Fixed UI for nailgun-rest-tree-rendering

Change-Id: Ie943026a69acfb2cfe0996d43179e641a6e67f77
Improve CLI parameter warning in web

Change-Id: I6546433faae24815ee0006db2bcc50adf31a0268
Honor CentOS trademark guidelines in release description

CentOS Trademark Guidelines (see acceptable use #2):
https://www.centos.org/legal/trademarks/?utm_source=hootsuite&utm_campaign=hootsuite#acceptable-uses

Change-Id: I1e2577113e5a879a366f1b2652231217a0d0f988
introducing objects

Change-Id: I42dd29655f2f50dba911349d4545d3d4c40b9227