v0.1.3

This release features:

• The introduction of a .driveignore file. Thanks be to @StormJ for the request with issue #82.
  This is similar to your .gitignore file. Place this file at the root of your drive, and then provide patterns to ignore and drive skips adding them unless explicitly --force is passed. Pattern matching is by using regular expressions (regexp). A sample .driveignore:

# My drive ignore file
\.gd$
\.so$
\.swp$
id_rsa$

• A couple of bug fixes related to nil values sneaking in.