Changed my_books to global scope, removed geo query, changed title to be saved in 'name' property

Three changes:

- Moved my_books var to global scope. Current version was throwing an error because creatbooks() could not access the my_books Collection object.

-Removed the geolocation query from my_books instantiation. The rest of the app does not use geo, and for new users, they will get an empty result set because of this, which can create confusion.

-The val of 'title-field' is now saved in 'name' property not 'title' property. The createEntity method relies on the SDK fetch() method, which requires all entities to have a 'name' or 'username' property, which is causing the create to fail in this app.
Changed my_books to global scope, removed geo query

Two changes:

Moved my_books var to global scope. Current version was throwing an error because createbooks() could not access the my_books Collection object.

-Removed the geolocation query from my_books instantiation. The rest of the app does not use geo, and for new users, they will get an empty result set because of this, which can create confusion.
Merge pull request #13 from amuramoto/patch-8

Patch 8