Eye icon is not present on question page

[sachinjain024]

Eye icon is not present on question page whenever question is opened in new tab.

Reason: Whenever a page is loaded, content script sends message to the background with URL of the page as parameter. Background decides whether it is a valid SO page or not and sends back a message to content script of "Active Tab". If it is valid question page, content script shows the eye icon with the status sent by background page.

Solution: Instead of sending message to current active tab, Send message to all the tabs which have that URL from which request came.