Major Overhaul

-Changed all scripts to take advantage of the new selected.lua.
--Removed all built in selection criteria from scripts
--Removed out of date examples (new examples will be coming soon, can
also be found in images)
-Combined changefixed and changepercent to one script
-Renamed storm.lua to spawnflow.lua
-Added changeattributes.lua to allow fixed and percentage changes
-Added todo.txt which shows future plans for scripts

NOTE: Currently the self check for selected.lua does not work very well.
I suggest not using the self@, silence@, or reflect@ arguments