Minimise sidebar
The left sidebar occupies alot of room. We could maximise space by adding a 'minimise funciton'. THe functionality in gitlab itself looks good to me and we should emulate this. Click on the icon that looks like this:
the behaviour is in 3 parts:
- clicking makes the sidebar dissapeear
- hover to the left brings the sidebar back so you can choose a sidebar menu item, then mousing out it re-minimisies
- clicking on the same icon after doing (2) and it sets the sidebar back to always visible