Editor: Disable the selection when changing the tool
Editor: Changing item kind keeps the selection.
Editor: When all items are removed switch back to the marker tool.
General: renaming layout file to match it's fragment class
General: Fixing references
Editor: Adding two arrows to rearrange the items, just the layout for the moment
Genreral: Renaming lot's of layout files,

to improve the structure of the folder
General: Fixing reference errors