Ui enhancements 2.0 (#31)

* canvas overhaul

* minor tweaks

* list mode for overview

* bugfixes + tweaks for editor 2.0

* minor tweaks

* more editor work

* refactor + new transitions

* use layout() where appropriate and cleanup

* mouse triple click + textEntry scroll ind

* cleanup

* cleanup + theme editor

* color rework + cleanup

* changes for deprecated ui methods

* can now use named colors

sys/init/2.vfs.lua

@@ -4,11 +4,8 @@ if fs.native then
 	return
 end
 
-_G.requireInjector(_ENV)
 local Util = require('opus.util')
 
--- TODO: support getDrive for virtual nodes
-
 fs.native = Util.shallowCopy(fs)
 
 local fstypes = { }
@@ -23,7 +20,6 @@ for k,fn in pairs(fs) do
 end
 
 function nativefs.list(node, dir)
-
 	local files
 	if fs.native.isDir(dir) then
 		files = fs.native.list(dir)
@@ -265,7 +261,6 @@ local function getfstype(fstype)
 end
 
 function fs.mount(path, fstype, ...)
-
 	local vfs = getfstype(fstype)
 	if not vfs then
 		error('Invalid file system type')