Added option to display times in GMT
Merge pull request #306 from jawallace/timezoneOption

Added option to display times in GMT
Added infrastructure for EnCase style file reporting.
Updated configuration wizard to include File Report configuration.
Added guard to not run FileReport if no report modules were selected.
Added support for dynamic reporting wizard.
Registered new Reporting module in layer.xml. Added resource strings to Bundle.properties.
Removed extra method from FileReport interface. Added additional File Report Information
Removed extra imports.
Added framework for supporting tag filtering in FileReports.
Removed support for filtering on tags.
Fixed behavior of buttons on second wizard panel.
Updated documentation.
Only generate Artifact reports for artifact types that have results.
Added improved, more specific error handling.
Added error messages when registry extraction / parsing fails
Added mising resources to corecomponents Bundle.
Updated error checking
Added better error checking and refactored getHistory.
Removed top level try-catch blocks