[BZ 1128779] Add vertical scrollbar to the listGrid if it does not fit the window
Bug 1029409 - Auto-enable ejb3 statistics when a user requests calltime
metrics for EJBs

Whenever callTime metric is requested, ensure that global EJB3 statistics
are enabled on server.
[822173, 1146846] Broken layout on JBossAS7 resource configuration page
Work done for Bug 1144459 was unknowingly trying to fix the problem
reported in Bug 822173.  It succeeded in fixing the column header issue
but caused the regression reported in Bug 1146846.  This (finally) seems
to have fixed the problems for all three BZs, working around the Smartgwt
bug at the root of all of the problems.
[BZ 1144052] - On group creation error, info messages are under fadeout window - the z-index css attribute was ignored, because there were two different so called stacking contexts. By setting the z-index to the default value (which is auto) to all related parent elements we prevent creating new stacking contexts. In other words z-index works correctly only for leave elements in the DOM tree, but if we combine different z-indices in one sub-tree it causes strange behavior.
[BZ 1146228] - Metric detail hover is missing from graphs - this was caused by "! important" in style definition in patternfly.css because it overrided the elements style attribute (where we programatically set if the hover is shown of hidden). I've created a new css style called rhqHidden where the "! important" is not used.
BZ 1145683 - change if-stmt so it can work on solaris 10 - semantics slightly change, but since we don't support JVMs lower than 1.6 that means that effectively this doesn't change functionality
[BZ 1112733] Define expressionScope baseResource to the option-source
[BZ 873471] - Correctly resolve relative paths against not-yet existing deploy dirs.
[BZ 1148186] Use eval to execute the RHQ agent start command. It was incorrectly sourced in the current script. Note that only config and full config were affected. Also, adjusted the order for defining and export RHQ home to allow proper overrides int RHQ environment script.
[BZ 1082805] Simplify the upgrade options for the data migration. Only allow to run the data migration. For a fine control over the upgrade process prompt the users to the migration tool directly.
Bug 1029409 - Auto-enable ejb3 statistics when a user requests calltime
metrics for EJBs

Fix NPE when enable-statistics is undefined
[BZ 1144052] - Setting z-index to auto to all parents of the logout dropdown menu to join its DOM subtree to the global stacking context and make the z-index working again for it. Result is that it will be on the top even if there is a notification. Also hiding the ajax loader gif icon, because it is not needed anymore.
Bug 1144146 - Messaging queue and subscriber runtime is not exposed

Added 2 new resource types to AS7 plugin (for Standalone and Managed server)
with supportsMissingAvailabilityType="true", because runtime-queues and
topic subscribers will likely appear and disappear.

BaseComponent#getAvailability() was fixed to support
supportsMissingAvailabilityType=true whenever it is defined in resource
type.
[BZ 1082805] Simplify the upgrade options for the data migration. Remove more undeeded code.
BZ 1145338 - to support NAT environments, allow server to be configured with a public port/secureport when it is installed