feedback tab
Merge branch 'feedback' of https://github.com/phenolphtalein/bety into feedback
image path
email domain
Merge branch 'feedback' of https://github.com/phenolphtalein/bety into feedback
.
clear field
delete form
dismiss dialog on click
add contact button
Update _fbtab.html.erb
Update _fbtab.html.erb
Update feedback_controller.rb
change email recipient)
removed comments
moved script to a new file
Adds feedback tab, addressing Redmine issues #1730 and #1253.

[Merge branch 'feedback' of git://github.com/phenolphtalein/bety into phenolphtalein-feedback]
Merge branch 'phenolphtalein-feedback'
Merge branch 'master' of https://github.com/PecanProject/bety