Method: Modify main query.
Method: Modify current page to show category archive.
Method: Add category field in ask form.
Method: Add captcha field in question and answer form.
Method: Register options of Avatar addon.
Function: Return current AnsPress page
Function: Create array of object containing AnsPress pages. To be used in admin menu metabox.
Function: Output answers of current question.
Function: Return current page title.
Function: Reset original question query.