Aggregate transaction profile
Upgrade H2
Large snapshot expiration should not slow startup
UCDetector
Finish renaming MergedStackTree to Profile
Finish renaming 'trace summary' to 'trace'

Left over from removing trace summary tooltip.
Update dependencies
Spinner work

Positioning messed up after upgrade to spin.js 2.0
Check for glowroot.logback.xml when running viewer
Fix threshold logic
TEMP SAUCE LABS ON TRASK/GLOWROOT