Merge RubyEventTypes into Events.i, add missing EVT_ constants for
Wizard, Sash, Scroll, Grid, *Book
RubyEventTypes is no longer needed - moved to Events.i
Add missing EVT_COMMAND_TREE constants
Remove some debugging output
Add List and Splitter constants, also EVT_SIZING and EVT_MOVING
Remove deprecated call to set_best_fitting_size
Overhaul of the event handling WxType->RubyClass mapping to make it
easier to maintain and access; document it
Don't manually call destroy
Special memory management for Wx::Grid
Add missing Size and Resize methods in Wx::Image
Prevent crashes in TreeCtrl from premature deletion of associated ImageList
Prevent crashes in ListCtrl from premature deletion of associated ImageList
Fix broken path to Bitmap file for item image
Raise an exception if an invalid file path is passed to Bitmap ctor
Delete doc references to remove assign_image_list methods in Tree/ListCtrl
Changed assign_image_list to set_image_list.
Remove unwanted Notebook#assign_image_list method, update docs
Change references to assign_image_list methods to set_image_list in samples
Add missing EraseEvent and mapping for EVT_ERASE_BACKGROUND, fix unknown
event type error in AUI sample
Chnage methods returning ToolBarToolBase to return position of new tool;
ignore methods that accept this class as incoming param