* it works now
* Added default menu position
* Undo Fixed and Now Works with Whole Selections
* Now works with ctrl to affect all sequential cells of the same drawing
* Fixed undo
* fixed mainwindow.cpp
* Start of room choice in preferences
* Menu almost working
* Rooms Selection Working
* Removed unneeded preferences file
* Default Name for Rooms
* Rename Default room folder
* Fixed Reset to Default Rooms to reset current Roomset
