Recommendation Tracker Code

+ Fixed some spacing issues after colons

+ Notes on How-To's are displayed in the output XCCDF and HTML

+ Fixed an issue where users could not add steps to a new how-to.

Make a copy of the compliance checks of rule being copied. Fix for bug 3073550.
Tweaks to deleting compliance checks.

+ Removed selection sort implementation from reordering code. Made use of Collections methods.

+ Fixed a terrible bug that created a schema-invalid document if two rules within a group had the same order number and were sorted

+ Fixed NPE that occurs when adding a rule to a new application (before the Recommendations element is set)

+ Fixed an issue where the new application dialog always produced an error due to the xml validation occurring before applying the general panel fields

+ Fixed a NPE that would occur on every new group that gets pulled down during a sync

+ Added Profile support to the AbsTransactionWorkerFactory
+ Removed some redundant code in GroupHelper
+ Sync dumps the RT instance to the log on failed validation