Sort by since and add relative time to since display
Rename fields before table & eliminate renaming since
Add chart of deprecation messages
Add search for deprecated dynamic-variable warnings
Updated app to use sourcetype syslog to extract fields for puppet's use
Remove some extra whitespace in code
Update app logo and CSS for new bluish background
Add standard menu structure to Searches & Reports
Update saved "Top" searches for classification
Classify "internal" saved searches

Generally, saved searches that generate lookup tables and update summary
indexes should not be run manually, but the only way to "hide" them from
navigation is to move them into a submenu.
Update TODO list
Merge branch 'master' into feature/sparklines
Add sparklines to "top error" charts