Added paging to potentially large tables
Added dajax wrapper and loading indicators
Moved ajax-utils.js content to common.js
Added error handler proxy to remove ajax indicators on failure
Added version column to regid detail view
Changed column order in regid view
Reordered save and delete button in package view
Added matching package link to inventory view
Added package name and version column to log view
Added filter highlighting to inventory view
Changed default timezone to UTC
Fixed get_sessions_in_range