Merge pull request #783 from strongloop/feature/apply-design-start-stop

add cursor to app-controller

#780
- add autoload to processes
- add spinner to load process flow
incremental changes
close

- with debug statements
- tighten up logic around pm host persistence
fix code spacing
Merge pull request #798 from strongloop/feature/700-better-pid-selector

Feature/700 better pid selector