Modified install target for migrate
Merge branch 'multidest' of https://github.com/Orange-OpenSource/mod_dup
Added target install_migrate_test, removed install_migrate. The new target handles the backing up of existing migrate.conf and the execution of the JMeter test
Updated test_migrate.sh to test number of false (==0) instead of number of true (== value may change)
Removed personal use of /bin/zsh instead /bin/bash
Updated tests for migrate
Fixed minor bug in test_migrate.sh
Fixed minor bug with \n and echo in test_migrate.sh
Updated tests, added local rewrite (not rewrite with proxy) test. In local mode, the body is not transferred.