Fixed issue #51 - Create Report Functionality added

Also deleted the old IconSet folder (as requested)
Forgot the lib
Replaced Question Dialog by View in Browser
Import fix
Fix for #54
Merge branch 'develop' of https://github.com/senkz/HUSACCT into develop
Partial fix to #56

Reading mapped software units from XML has been added.
Merge branch 'develop' of github.com:senkz/HUSACCT into develop
Created help pages and Helpable Panels
Removed (commented out) expression-based mapping
fixed #58
merge fixes
Mapped software units are no longer shown in the ModuleTo tree when
adding a rule
Merge branch 'develop' of https://github.com/senkz/HUSACCT.git into
develop
Issue #53 ,Issue #56 fix
Merge branch 'develop' of github.com:senkz/HUSACCT into develop
Fix to #55

Rules can only be applied to theoritical units.
Redo/Undo buttons back
before another pull
Renamed 'SubClassConvention' to validate's definition -
'SuperClassInheritanceConvention'