This was so simple :)
Revert "Bad installer name on windows"

This reverts commit b547dbb2f87b0ff510b64ae61f39dac0a3977211.
Added deltawing pages
Revert "Revert "Bad installer name on windows""

This reverts commit b67005b0a28366618184c6f70410a709c37c7fe3.
Fixed the problem with the top level navigation not working in the wizard.
Reset default model type to plane.
Fixed display of rudder channel on confirmation page.
Fixed navigation problem on elevons page by adding a drop down box with only 1 option. Makes navigation and appearance the same in all dialogs.
Removed unnecessary global lastPage variable. Prepared for having 4 plane types.
Fixed problem with hanging navigation when non existing heli or quad pages were selected.
Deltawing bitmaps reencoded again to make them lighter.
I used the command convert -alpha deactivate -colors 16  xxx.png xxx.bmp
Using -colorspace gray gives a far to dark conversion from png to bitmap.
Update DONATIONS.txt
Relative paths for wizard images do work well (at least on simu, but it
should work the same on the Tx or it's a bug!)
Fixes #1139
Cosmetics
Allows standalone Lua scripts to be splitted (the wizard was over 20k)
Wizard splitted into 3 files
Fixes #1147
Wizard automatically launched when present on model creation
1.99.4 preparation
TRACE removed