Merge pull request #19 from arkxu/java_start

Revert "sometines CF can not stop our intalio java process"
Merge pull request #20 from arkxu/java_start

should not remove pid it could be ps is not ready yet
update log level to error

update sql to delete nginx log file and update CF components' log level to error for image
Merge pull request #21 from StanleyShen/java_start

update log level to error
Update dev_setup/bin/vcap_stop_for_export.sh

refine code and change log level to info
Merge pull request #22 from StanleyShen/java_start

Update dev_setup/bin/vcap_stop_for_export.sh
Update dev_setup/bin/vcap_stop_for_export.sh

Currently the logs generated in the .deployment/intalio_devbox folder is on the DEBUG level,
that is too detail on our release VM.
Please change it to WARN.
Merge pull request #23 from StanleyShen/java_start

Update dev_setup/bin/vcap_stop_for_export.sh
Update dev_setup/bin/vcap_stop_for_export.sh

update code postgresql configuration
Merge pull request #24 from StanleyShen/java_start

Merged.
Update dev_setup/bin/vcap_stop_for_export.sh

refine code to fix permission issue
Update dev_setup/bin/vcap_stop_for_export.sh

add one more change to make postgres work
Merge pull request #25 from StanleyShen/java_start

Merged.
remove xapian deb package.
Merge pull request #26 from michaelnsj/clean-xapian

remove xapian deb package.
Update dev_setup/bin/vcap_stop_for_export.sh

update code to remove useless packages
Merge pull request #27 from StanleyShen/java_start

Update dev_setup/bin/vcap_stop_for_export.sh
Update dev_setup/bin/vcap_stop_for_export.sh

update cleanup script to add intalio create version automatically
Merge pull request #28 from StanleyShen/java_start

Merged.
Update vcap_stop_for_export.sh

udpate cleanup to delete encrypted keys