Merge pull request #52 from HeroicEric/up_update_normalize

Update normalize.css to v2.1.3
More consistent indentation

More consistent indentation in `<head>`.
Merge pull request #53 from HeroicEric/up_consistent_indentation

More consistent indentation
Updated to 1.3.2
Adjust permissions on files

All the files contained here are either regular files or directories.
There is no reason for them to be executable.

The execute permission was removed for two files:
index.html and tests/tests.js.
Merge pull request #55 from dastagg/adjust-permissions

Adjust permissions on files
Update normalize.css to v3.0.0