Active tabs

Shows a count of total active tabs across all windows on the browser icon. When clicked a searchable list of all the tabs appears broken down by window (each window is collapsible). Clicking any tab will immediately focus that tab, even if it is minimized. You can also close individual tabs or entire windows from the list. You have to "Allow in incognito" on the manage extensions page to show incognito tabs, it will not show them by default. Updates - 1.2 - now adds a background to tabs playing audio, also searchable by using the keyword "audio" 1.3 - added keyboard shortcuts (open help by hitting ?), prefixed keywords with _ to help separate further. @shaunsational