Faguss realized quicksort algorithm for ordering
simple and nested arrays.
In ECP_resources there are 11 "trigger" functions
which uses bubble sorting (not very fast one).
I tried to enhance perfomance of these functions
with quicksort method and some other tricks.
Not tested yet but maybe usefull idea 4 latest ECP updates.
P.S. If someone want to play with other stuff from ECP_resources -
there is a splitted version of ECP database in attached example.