Updated submodules (dependencies and resources).

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Updated gitignore to remove extra files.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added custom_rules.xml for the compile process.

This file has some project-specific customizations for the application
build process at compile time. Specifically, we are ignoring files
from directories that will get packaged into the application. This
includes README and COPYING files from the resource submodule.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added the initial project build.sh script.

The build script prepares a freshly cloned repository for compilation.
There are several custom components the application uses that cannot be
version controlled, because they are specific to the developer(s). This
includes things like public keys tied to a Google account. Thus, the
build script assists developers in getting this sorted out so they can
successfully compile the application.

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