added country field to user and contribution tables
added basic HTML for edit contribution page WIP [13972317]
removed redundand HTML code
basic form appearance in place for contribution edit
tweaking contribution edit headlines
adding some contribution translations for attribute names
adjuting some responsive elements in edit contribution form
making faq-box work in edit contribution
tweaking style of selected reward faw box
adjusting the selected reward box for mobile platforms
fixing some styles for back form wrapper on mobile
fixed selected reward box for contributions without rewards
Merge pull request #846 from diogob/edit_contribution

Edit contribution #WIP