there was too many params for PersonMailer: new_feedback
Merge pull request #841 from sharetribe/bugfix-new-feedback-param-count

there was too many params for PersonMailer: new_feedback
Initial testing for uservoice widget, not sure if this is the best way
Add widget lib to all admin pages through left-nav partial
Add trigger-handle to launch widget through 'support' navigation link.
custom scripts are available only outside of 'admin' namespace.
fixed welcome email to link to admin panel instead of mailto @ support
Merge pull request #833 from sharetribe/uservoice-widget

Started integrating UserVoice widget
WTI pull
Lengthen name validation
Merge pull request #843 from sharetribe/name-validation

Lengthen name validation
Wti pull
Fix error when sending feedback to marketplace without confirmed admin
Fix feedback form