Added note about dependencies for ffmpeg
Updated config file notes
Removed daemons dependency
Add .bundle to ignore
moved test to spec
Updated lockfile, added specific Class for FFSRelayLockFile
Minor updates to docs and changed an 'if not' to 'unless'
Added setters for capture and ffserver pids
Updated to use FFSRelayLockfile. Restarts now also update pids in lockfile
Readme