Run Token.clean once a day

Fixes #1193
Put format before position on timeline asset display
Upgrade angularjs to 1.3.0, basic config

Broken
Replace bindonce with one-time bindings

Untested; angular-1.3 in progress

Fixes #1519
Fix UploadToken.clean
Remove bindonce.js reference
Fix message directive

Largely working
Improve dev exceptionHandler
Transcluded scopes changed to children

Not that we should really be referencing them like this anyway.
fix csv download so Chrome does not crash on large uris
Merge branch 'staging'
Fix message-html and wizardStep for angular 1.3
have webkit browsers download and not display csv
Avoid angular date inputs and trash broken dateModel
Normalize network layout
Fix for login after reload
Merge branch 'angular-1.3'