Recommendation Tracker Code

Added check for check-content-ref in XCCDF file before adding CheckContent to the RT application.
Neither are required but we were expecting a check-content-ref and the import was breaking because there wasn't one.

+ Fixed bug #2871952: HowToDAO takes application id's into account when isReferenced() is invoked.

tagging version 1.0 stable

+ comitting the version 1.0 version info for tagging purposes

+ Made the DB settings dialog look a little nicer (to me)

+ Fixed bug #2833699: How-To panel behaves as expected now
+ Made sizing adjustments to the how-to panel
- Removed unused parameter in FixTypeHelper::markAsNew(...) which caused calls to change in a couple of places

+ Fixed bug: 2870868
+ Can now edit Check Languages as long as you can edit the application info
+ Fixed some spacing issues on the How-To panel

+ Fixed one of the more irritating UI nits I have introduced. All the data fields in the north panel of the reference add/edit window are the same size now.
- They all were to begin with, but having the column property set to zero on a jtextfield causes packing/resizing issues when text is placed in it...so I found out

+ Notice is applied during an update. It was never actually being transferred from the server response object to the in-memory application.

+ Whoops, didn't mean to commit this with the devel flag set to false...set it back to true.