Added /themes/ to .gitignore.
Added install.php include to index.php. Added Modular Gaming specific code to install.php. Fixes #196.
Updated composer.json to use dev-develop on all modulargaming/ modules.
Added database install system. Closes #197.
Updated readme.
Updated composer.json to the correct versions for release v1.0.1.
Merge branch 'release/v1.0.1'