Merge pull request #3 from pmashchak/master

Orders link generation for Checkout
Fixing timestamp
Updating gems

Fixes issue with assets not compiled on ruby 2
Merge pull request #4 from ineu/gems-update

Updating gems
Merge pull request #6 from pmashchak/master

HOTFIX for Merchant callback
Adding checkout path
Closes #7 Adding application requests

  Added application requests page for testing