fabric: Adding fabric v1.8.2 to developer requirements file
fabric: Added basic fabfile

This requires that the developer has setup a "skylines" host in his
SSH config file (`~/.ssh/config/`)
fabric: Call restart.sh in repo folder directly

.. and do the git reset call
fabric: Moved instructions from restart.sh into the fabfile
fabric: Extracted restart_service() task
fabric: Added push task
fabric: Added deploy task
fabric: Removed unnecessary cd() from restart_service task
fabric: Use sudo() function for db migration call
fabric: Extracted manage task
fabric: Added optional user parameter to manage task
fabric: Extracted WORKING_DIR constant
fabric: Use explicit @task declaration
Merge pull request #252 from Turbo87/fabric

Fabric deploy script