add 'split' to toolbox

TODO.txt

@@ -14,7 +14,7 @@ Potlatch 2: main outstanding issues
 
 == Core geometry ==
 
-* Undo/redo
+* Undo/redo: split, draw
 * Deleting a way with junction nodes doesn't redraw them
 
 
@@ -29,15 +29,12 @@ Potlatch 2: main outstanding issues
 
 * Non-900913 projections
 * Plugin support
+* Ability to specify that a node should e a point in a way, for example for crossings
 
 
-== UI ==
+== Tag editing ==
 
-* Keyboard shortcuts
-* Mouse wheel zooming
-* CSS editing
 * Direct click-to-edit of relation role should actually work
-* Toolbox fixes (see comments in file)
 * Dynamic reloading of stylesheet/map_features, so that you don't need to reload the full page when editing them
 * If a select name is too long then, the select menu seems to give a horizontal scrollbar instead of the name of the item e.g. cuisine#Coffee Shop
 * If you have both inputSets names and buildingAddress, and name= key is filled in then the basic tab will get both, surely only name should be shown and building name should be ignored e.g. cafes. [Actually this was an issue of addr: being missing from one of them, however this may still be a problem for other overlapping inputSets]
@@ -46,10 +43,19 @@ Potlatch 2: main outstanding issues
 * Bug where the wrong feature is used, when an item that is dragged from the list when an POI has no icon.
 * Checkboxes, for example what you can recycle, or whether something is a bridge or tunnel
 
-== Tagging ==
+
+== UI ==
+
+* Keyboard shortcuts
+* Mouse wheel zooming
+* CSS editing
+* Toolbox fixes (see comments in file)
+
+
+== Miscellaneous data model ==
 
 * Remove created_by=* tags from any data touched
-* Ability to specify that a node should e a point in a way, for example for crossings
+
 
 == Rendering (Halcyon) ==