fixes #3274 moved config template to the new two-pane and add full screen editing

Changed the on content load direct method call to event

This change allow extending the on content load easly.

refs #3254 - Using the two-pane layout in some pages.

fixes #3254 - Added support for unobtrusive two pane control

fixes #3180 - displaying array values in settings ui correctly

Fixes #3168 Add FreeBSD logo in host list

fixes #3095 - for new trend, disable input of trend_name if not FactTrend

i18n - extracting new, updating rails, pulling from tx

fixes #2288 - Add oVirt/RHEV Quota Support

fixes #1871, #1879 - add VPC support to EC2 compute resource

Based on patch from Romain Vrignaud <romain@yakaz.com>