Merge pull request #4 from delatbabel/master

Latest updates
Update Help file and associated images

Added some screen dump images that were missing in the Help html file.
Also updated the Help file from some typos.
Update for Layouts

The Layout system called for a double set of layouts.
One for one engine boats (layout prepended with a 1) and for two engine
boats (layout prepended with a 2).
Layouts without a prepended number are not used anymore.

Also the code needed some minor updates to handle these numbered
layouts.
Updated Help file

Help file updated
Merge pull request #10 from ptulp/master

Updates for the help and Layouts