Make the hostgroup setting work
New columns to hosts table, highlight selected hosts
Remove oj dependency

because it is hard to package so standard json'll be used. Dynflow will
include workaround after merging
https://github.com/Dynflow/dynflow/pull/112
Merge pull request #57 from pitr-ch/master

Remove oj dependency
Print logger WARN message instead of raising an error
Merge pull request #55 from ares/setting_fix

Make the hostgroup setting work
Merge pull request #58 from pitr-ch/master

Print logger WARN message instead of raising an error
version bump
Merge pull request #59 from pitr-ch/master

version bump
Show 'populate' button only in development
Merge pull request #60 from pitr-ch/master

Show 'populate' button only in development
Merge pull request #54 from jtomasek/hosts_table_highlight

New columns to hosts table, highlight selected hosts
Remove nest method use standard Foreman 1.5 Hostgroup inheritance
Merge pull request #61 from pitr-ch/orchestration

Remove nest method use standard Foreman 1.5 Hostgroup inheritance
add Neutron Networker and Swift to non-HA layouts

You'll need to re-run "rake db:seed" after getting this change
Merge pull request #62 from sseago/swift_and_neutron_networker

add Neutron Networker and Swift to non-HA layouts
Well height min for hosts on association page
Merge pull request #63 from knowncitizen/deployments_css_fix

Well height min for hosts on association page
Fix assets configuration and engine name

We need this in order to compile assets during packaging using foreman
assets precompile script.
Remove import colors since we don't use it