define system applications as a 'system' space
define system applications as a 'system' space

the plan is for this space to contain default applications
for time being it will not surface in any existing spaces or new spaces and
will have to be included manually (opt in)

TiddlySpace/tiddlyspace,FND/tiddlyspace,FND/tiddlyspace,TiddlySpace/tiddlyspace,TiddlySpace/tiddlyspace,FND/tiddlyspace