Add refresh functionality on fancycaptcha for mobile

Created a new module for use in mobilefrontend extension

Bug: 51482
Change-Id: I5d76a7c64ba3f67b938446c8a8361114a709eabe
Dependency: Ieecf289ec5fb7307369ba8b3f1ebbe682b900383
Merge "Add refresh functionality on fancycaptcha for mobile"