correctly indent try block in setTypedRow
always call updatedRowNotify in update
added row equalsTo method, use it to avoid change hostname operations or hard reloads when changin language
fixed always call updateRowNotify
Adapted to updatedRowNotify call with no changes in values
added support for menu icons (WIP)
Prerouting rules have no iaccept chain, use ACCEPT target
Postrouting rules have no oaccept chain, use ACCEPT target
Merge pull request #484 from Zentyal/ejhernandez/fw-help

Use ACCEPT target on nat table
Remove FirewallObserver inheritance as it is not used

It gives some problems if fw helper is not defined in some core parts.
Connect user corner to LDAP as the ro root account to lookup users
Merge pull request #485 from Zentyal/ejhernandez/radius-not-fw-helper

Remove FirewallObserver inheritance as it is not used
added icons support for module status
fixed regression in menu open/close behaviour
set CSS class for menuSearch and menuSeparator
remove unnecessary inline style
use display block instead of none and apply only to submenus
new icons and css (WIP)
Fixes to allow user lookup before validation. Cached the user's DN as part of the session
Fix dulicated entries generated by the LogHelper

TODO: Update unit tests