Revert "Adding RapidError Pages! woo."

Having some issues (some code is not aware that gateway could be an array) with this.

This reverts commit a4b14e3bed56bcee71f7a6192087acf8bb6c1c85.

Change-Id: I6999eebf6659ae03ffc780c23b2cd4c0ad2e76d5
Merge "Revert "Adding RapidError Pages! woo."" into fundraising/1.22