Should avoid more of the issues with unwanted appearance of mobile
layouts. Cutoff results in layout switch when sidebar becomes ~a
third of the total window width.
bug: T196213
Change-Id: I9b8baee5fe53316128f864e732c86750b4e5470e
* Reorder ULS and Echo links
* Rename conditional module load hook to be more generic, and add
ULS module
* Remove .active bolding from dropdown
Change-Id: I7e746e7c5af8ffd7c4ca06742ab1fe6bc94ba531