0.9.97 Release

Do Want v0.9.97

Finally! Adds a few features, fixes a few bugs.

Features:
Social Login - you can now enable login from social providers Facebook and Google.

Bug Fixes:

Dead Session bug - a user's session would time out, but they could still view items, which meant they could potentially see reserved gifts
Image deletion - If you added an image to an item that hadn't been saved, you couldn't remove it.
Items with no category would not show up in lists.
Additionally, several under-the-hood changes make it easier to grow the application.