openadstream 6.x-3.3

A large number of minor features and fixes:

• #651448: Way to limit the paths that the gutter ads display on.
• Moved the gutter settings to their own settings page.
• Moved the settings pages to the admin/build section.
• Minor performance boost - statically cache the page's path.
• Additional user permission to help divide duties.
• Display the module name in the positions list.
• Display the module name in the pagenames list.
• #652270: Added description field to position names.
• Fixed a problem with the gutter taking up the full screen when the DOM object doesn't exist.
• Separated the gutter ad output in preparation for theming it.
• Allow for multiple gutter ad settings.
• Allow the gutter ads to be limited to a date range.
• #655886: Background color selector when adding gutter ads.
• Display the position description in the CTools content type item tooltip.
• Installs some default gutter ad settings when the module is enabled.
• Update script to ensure the default gutter ad settings are installed.
• Changed to using db_fetch_array instead of db_fetch_object due to memory leaks in PHP.
• Changed to using drupal_set_html_head() to send the header JS code.
• Changed to using a function & static variable to storing the list of ad positions instead of a global variable.
• Renamed the main settings menu item to just "Open AdStream".
• Rewrite of the main module documentation file, README.txt.
• Re-ordered the sub-tasks to fit the order of items described in the docs.
• No longer requires Nodewords module to correctly output the header JS code, i.e. finally resolved the confusion between hook_process(), drupal_set_html_head() and drupal_get_html_head().
• Incorrect usage of user_access() to control the per-node settings.
• Added some descriptions to the node form fields.
• Bug caused all node pages to fail if they had a custom pagename.
• #680270: Allow the pagename to be overridden by a URL variable.
• Fixed a bug in the querystring-pagename feature.
• #684810: Only output the header code if there are ads to show.