removed hardcoded paths in tasks files and updated config files for them
removed debs config file and playbook since that role just uses the staging info with different tags
moved variable definations to default/main.yml instead of having them in each playbook
combined some of the tor tasks to make the tasks/main.yml more readable
made the sysctl task idempotent. This will also make adding the grsec part easier
removed the a2 commands and converted them to built in modules to make them idempotent
added when conditionals for generating the config.py and added option to make a backup of it, if it gets clobbered.
removed check for symlink in app code since symlinking was removed from the playbook
checkout .travis.yml from fpf/travis-use-anisble
modified it to reflect the new playbooks and config files
added playbook and conf file for travis
don't think symlinking the config.py works for travis.
removed all the hardcoded paths in the playbook tasks for development
removed task tag for displaying the tor onion which doesn't exist in development