visual_website_optimizer 6.x-1.3

This is a maintenance release to fix an update issue mostly for D7, make the roles list be more The Drupal Way, and add role visibility negation.

6.x-1.3, 2013-04-08

• Issue #1942820: Role specific visibility settings - fix missing anon role in d7; add negation by ELC: Add negation of role visibility.
• Issue #1942820: Role specific visibility settings - fix missing anon role in d7; add negation by ELC: Use user_roles() function instead of directly querying database.
• Issue #1572350: Updating Visual Website Optimizer to #7101 fails if it's not enabled by mrded,ELC: Ensure .module file is loaded before attempting to call functions from it.

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