TColorListBox colors listing

Original Reporter info from Mantis: Rime

• Reporter name: Damian

Description:

If Style.cbStandardColors of TColorListBox is set to True, but cbExtendedColors are disabled, the listbox is empty. So it can be :
- 16 standard colors + 4 extra
- only extra colors
- none
It can't be only standard colors, for no good reason ;)
TColorBox isn't affected with this issue.

Mantis conversion info:

• Mantis ID: 27397
• Build: 46529
• Version: 1.2.6
• Fixed in version: 1.4
• Fixed in revision: r47583 (#2ef47b38)
• Target version: 1.4