Merge pull request #15 from michaelnsj/java_start

Merged.
update cleanup script

update cleanup script
Merge pull request #16 from StanleyShen/java_start

Merged.
update cleanup script

update cleanup script, change position of some code.
Merge pull request #17 from StanleyShen/java_start

Merged.
sometines CF can not stop our intalio java process
Merge pull request #18 from arkxu/java_start2

Merged.
Revert "sometines CF can not stop our intalio java process"

This reverts commit fce19d85fc3a613b664f6d601ab2ae6fbf06cdba.
Merge pull request #19 from arkxu/java_start

Revert "sometines CF can not stop our intalio java process"
should not remove pid it could be ps is not ready yet
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