f7 recommended firefox extensions

• Bookmarks Synchronizer 3 by Doug B (Feb 3 2006), updated of Torisugari's version.
• New Button on Tab Bar adds a new tab button to left edge of tab bar.
• Tab X adds an "x" button to right of each tab, to make closing tabs quicker than having to mouse all the way to right edge of the window to close only the current tab.
• Ad Block
• Colorzilla adds eye dropper to bottom left of window, allows you to easily see the color values of any color on the page.