Added resources and dependencies submodules.

By splitting the resources and the vendor directory into their
own seperate repos, we can manage the inevitable bloat of each
repository by isolating the bloat by type.

This has tradeoffs, but the point is to be able to download source code
quickly without the need of pulling in dependencies or resources.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added common project files.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added standard Xcode project files.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added the database dump file.

To create the actual database, run the following command:

sqlite3 coloring_book.db < coloring-book.sql

An entire dump file is sufficient as there is not much data in the
database. However, if it ever gets huge, consider using change scripts.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added source files.

The source files contain almost the entirety of the Coloring Book app.
There are a few things that would need to be implemented (or
alternatively, removed) for a clean build. So as of this commit,
the application isn't automatically buildable when the repository is
cloned. This will need to be addressed.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added support files.

Support files sometimes help during compilation or at runtime. For
example, the strings file generalizes application strings for potential
multi-language support.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>