include jars from a folder

[tubin gen]

I have some of the jar files modified and kept them under folder ext-lib,
there jars files are needed  by my application, can I tell maven to include
jars from this folder   into the war file ?
my pom right now uses scope system and systempath , I donot  want to install
them becasue we don't have   common repository manager and every user
working with the project must install these jar files into there local
repository