Update plugin.php
Update output.php
Update admin.php
Added gitignore and gitattributes
Deleted example-functions.php

This is part of the explanation of the CMB script. It's not needed for
the plugin.
Added float options + Admin cleanup

Users can now choose to align the custom image left or right. I also
cleaned up the metabox styling a bit in the admin panel.
Include SEO-friendly alt text

Displays the page title as the alt text for the custom and secondary
featured images
Escape the title

Probably already safe, but might as well.
Check if there's a thumbnail

Forgot to check for a thumbnail inside gmie_display_custom
Merge branch 'master' of https://github.com/fatmedia/genesis-minimum-images-extended into fatmedia-master

Conflicts:
	plugin.php