Many WebUI identifiers were defined in a global namespace. This is
not a good programming practice and may result in name clashes,
for example with other libraries.
This patch moves these variables to IPA namespace or its
sub-namespaces, when meaningful.
https://fedorahosted.org/freeipa/ticket/212
Delay the creation of entities until after ipa init is called
made the user and group entity definitions declarative
removed unused facet from groups
adjusted unit tests
made review changes:
factories are now in an associative array
entity init called right after factory
init dialogs in entity init
fixed type on search
Makes the values for the Top level tabs internationizable, and no longer just
passes through their names
Also uses the I18N values for SUDO and HBAC as the static text in the Action p[anel title
