My getoptex and module_tools

getoptex, is my "getopt on steroids", and this need module_tools also.
supervisors.. all in one row

Right now we have 4 supervisors to care every aspect of the OTP
application and one top supervisor (dhp_server_sup) to rule them all.
servers and dora fsms… all in a row

gen_servers and the DORA fem. These are empty shells for the most
part...