Create prototype version
Add execute permission
Fix attribute key
Modify module name and add spec files.
Export PKG_CONFIG_PATH if empty
Create web_configure_spec.rb for Apache_part.
Use lazy attribute evaluation to fix no such file error
Modify deploy.rb for postresql_database.
Add serverspec files for db
Fix worker servers
Fix security group open port
Fix postgresql listen address and deploy user
Fix Tomcat context.xml
Modify description.
Modify description.
Add ap server connection example
Create serverspec for ap_configure.
Fix restore process and remove backup user
Add delayed reload
Merge branch 'develop' of github.com:cloudconductor-patterns/tomcat_pattern into develop