First optimization pass for SiteTracker. Remove pending sites icon due to performance issues.
Fix new ST templates to use the correct PK
Fix another template bug
Fix bug where new sig form would not appear after a successful edit.
Merge branch 'fixSignatureEdit' into develop
Merge branch 'sitetrackerOptimize' into develop
Add an updated signature signal
Merge pull request #39 from joshuablake/sigSignal

Add an updated signature signal