Fixes #7519 - i18n extract ajax error message
fixes #7657 - remove default OAuth credentials
i18n - extracting new, updating rails, pulling from tx
Fixes #7994 - increased default token_duration setting
Fixes #2089 - Add network configuration to ENC
Fixes #8048: n+1 query selecting multiple hosts
Fixes #8043 - Statistic links to OS
Fixes #746 - Generate all the Host template when click on Build to avoid errors during installation
templates - sync from community-templates
Bump version to 1.8-develop
WIP migrate host nics to nics table

Conflicts:
	app/models/nic/base.rb
	test/unit/architecture_test.rb
Primary interface validations

Fixing nic_test.rb
Add provisioning interface
Fix migration
Fix some dhcp tests
TFTP WIP
Fix all DHCP tests
Fix migration to access host attributes directly, since methods are delegated to the primary_nic
Fixing DNS tests and few others
Fix host counter in doman