Bug 868342 - (Part 3) Check for null URL in BrowserToolbar.setTitle. r=wesj, a=lsblakk
Bug 868316 - Adjust scrollbar dimmensions to their OS value. r=mstange, a=lsblakk
Bug 848253 - Release memory sooner when mutating session history. r=jlebar, a=akeybl
Bug 872774. r=bz, a=lsblakk
Bug 872479 - Toolbox tab icons are misplaced. r=vporof, a=lsblakk
Bug 871156 - Allow Ctrl+W to close the tab when the Web Console is focused. r=robcee, a=lsblakk