Merge branch '7.x-1.x' of git.drupal.org:project/apps into 7.x-1.x
fixing file permissions
Updated readme formatting
Updated readme with permission details for sites/all/libraries too
Issue #1789486 by pcho: Fixed WEBSERVER DIRECT INSTALL option has incorrect documentation.
Issue #1750204 by e2thex | febbraro: Added Install apps via Drush.
coder clean up of installer and drush files
coder update of .module file
Made disabling voting really take away all visible remants of it
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