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Tested on WP 3.9.1
Update plugin to include sanitzation library. Also include general security warning to users in README file.
Merge branch 'AdminCSS' of github.com:shield-9/wordpress-plugin-scalable-vector-graphics into shield-9-AdminCSS

Conflicts:
	scalable-vector-graphics.php
Update plugin to include styling for SVG attachments in the administration area.
Merge branch 'shield-9-AdminCSS'