New build for installer will automatically change module.xml

This build will dynamically modifies modules.xml files:

1) new module.xml files have a token string eg:

<resource-root path="picketlink-common-TARGET-VERSION.jar"/>

2) build will copy all file from {project}/config dir to {project}/target/config-tmp
3) with maven-replacer-plugin tokens will be replaced in module.xml accordingly to <picketlink.version> and  <picketlink.as.extension.version>

then the build will use (from modified assembly.xml) the files from {project}/target/config-tmp