Deployer: Bug fixes and clean up of deploy_bourne.sh.

Author: jmchilton

deploy/deploy_bourne.sh

@@ -2,8 +2,8 @@
 
 VIRTUALENV_VERSION=${VIRTUALENV_VERSION:-1.10.1}
 
+cd `dirname $0`
 PROJECT_DIRECTORY=${PROJECT_DIRECTORY:-`pwd`}
-echo $PROJECT_DIRECTORY
 VENV_DIRECTORY=$PROJECT_DIRECTORY/.venv
 
 if [ ! -e $VENV_DIRECTORY ];