Update dependencies

- bump jiffy to 0.13.3
- use cowboy 1.0.0 instead of head
- add statman
Add update-deps
Add vendor.yml
removed unused libs
Add probe master for remote probe process handling
move vendor libs to subdirectory
move vendor libs to subdirectory
move vendor libs to subdirectory
update graph-info styles
update reds_last on change only
stats collection via statman
remove unused keys from process_info to reduce message size
extend node config
changed process array handling

- don't create a new array on every update
- remove addProcess