[SVN] r8992

[Ciarán Walsh]

Added support for images displayed next to each suggestion. To use, pass an extra images key on STDIN, like: { suggestions = {…}, images = {imagename = 'path/to/image', …}; }
Then add an 'image' key on suggestions you want to add the image to, with the value of the image name specified above.

Changed:
U   branches/WIP/Tools/Dialog2/Commands/ExtendedPopUp/TMDIncrementalPopUpMenu.h
U   branches/WIP/Tools/Dialog2/Commands/ExtendedPopUp/TMDIncrementalPopUpMenu.mm
U   branches/WIP/Tools/Dialog2/Commands/ExtendedPopUp/extendedmenu.mm