WIP: member profile page
Simplify donation add logic.
Merge pull request #328 from benkonrath/simplify-donation-add

Simplify donation add logic.
Merge pull request #329 from prashantpalikhe/memburrprofile

WIP: member profile page
Use Gift Cards instead of Vouchers in order wizard.
Update translations.
Add 'value' to custome request model and update contact form.

CFB-6 #close
Merge pull request #330 from benkonrath/custom-gift-card-form-updates

Add 'value' to custome request model and update contact form.
Clear paymentInProgress when there's an error.
Add error message to payment page when there's an error.
Change field street to address in payment profile.
Merge pull request #331 from benkonrath/some-payment-fixes

Some payment fixes