Removed bash interpreter
Verifying if AUTOCONF_PORT is set up
AUTOCONF_CLASS moved to caller scripts
Configuration load moved to caller scripts
AUTOCONF_CLASS is now set up before config. load
Loading configuration from autoconf.conf
Load config from autoconf.conf
Check if AUTOCONF_{PORT|HOME} is set up
Removed AutoConf server start advice
Makes env vars available to AutoConf subprocs

Is necessary to export the environment variables to make them
available to AutoConf subprocess. In case the variables are not
exported with export, AutoConf server does not start.
Fix: replace _ to = in `export JAVA_HOME'
Get AUTOCONF_PORT from autoconf.conf file
Removed quotes of AUTOCONF_PORT default value
Removed unnecessary exports
Removed AutoConf start advice