Reduce jitter length for faster server startup, and increase jitter for offline mode so Grails 2.2.4 doesn't have weird errors on startup.
Expose list of unfilled caches by itself for efficient ajax
Expose server uptime as a '6h 34m 20s' formatted string
Fix warnings, and use only one var keyword per function.
Display server uptime and remaining unfilled cache names on loading screen
Merge pull request #356 from joesondow/ASGARD-1194-loading-debug-and-better-jitter

Asgard-1194 - Display debug data on loading screen, and improve cache load timing jitter system