.gitignore: updated to exclude the bin directory.
Initial Implementation

This is the initial implementation of ateball. Currently, the only
answer that is given is "Try again later". This will need to be
changed as there is an issue using srand(...) and rand(...).

Future objectives:
 * Make the random number generator return different results.
 * Get autoconf working so that distribution will be easy.
 * Set up a test branch.

File(s) Added:
 * include/answers.h
 * src/answers.c
 * src/main.c
Primative Compilation Management Implemented

A simple makefile has been added for compilation management. This
will be updated once autoconf had been used to manage the software.

Directories bin and obj need to be created for this makefile to work.

File(s) Added:
 * Makefile
README.md: updated with build information.