Version 0.5.0

[Feature] Added support for Pingdom uptime metrics

[Improvement] Added ability to re-order metrics

[Improvement] Metric charts now show horizontal grid lines

[Improvement] Metric charts now show values on hover over plot lines

[Improvement] Added Windows Azure data center locations

[Improvement] Scheduled maintenance now highlights timeframe

[Improvement] Added component ID details for API usage

[Improvement] Enhanced subscribe modal buttons to include descriptions

[Improvement] Subscribe modal now closes with background click or ESC press

[Improvement] Dashboard form fields now autosave

[Improvement] All forms now focus on first form field

[Bug] Fixed maintenance update status/state validators

[Bug] Fixed metric average calculations

[Bug] Fixed component auto-sort for new status pages

[Bug] Fixed teammate invites in new status page wizard