Updated gArchiver interface to be more dynamic. Added flatten option and output dir to gArchiver.
Pressing ENTER in the Output Directory TextCtrl now creates the archive.
Rearranged output preview. Added style flags to allow ENTER key to fire event.
Added compress option to Archiver create method.
Added option to flatten leading directory. In GUI, pressing enter anywhere now creates the archive. In CLI, shortened timestamp options.
Minor comment update.
Bumped version number and updated changelog for new release. Minor update to build script.