Fix: use correct filter param on the main page.
Refactor and improve progress bars, use them for CPU/PG.
Fix: show volume and capacity in attribute list in show_info.
Fix: contextmenu expands left if space is scarce.
Use natural sort in type browser and in charge context menus.
Fix: don't insert duplicate tab sets.
Show variations in show_info.
Fix: this is embarassing.
Merge branch 'v0.9.1-hotfixes'

Conflicts:
	inc/root.php
Make overflows prettier, also show overflowing modules in view_loadout.
Make EveApi use the cache functions from \Osmium\State, and add general-purpose semaphores.
Prefix semaphore keys, just to be cautious.
Use semaphores in get_fit() and get_popular_tags().
Auto-add recommended tags to loadouts imported from dumb formats.
Add very basic branding options.
Show live-ish metrics on the main page.
Pull last week kills from zKillboard and show aggregates on the main page.
Redo loadout_sr list, add DPS/EHP/price in it as well.
Group up to four alliances in doctrines.
Cache DPS/EHP/price in the database. Make some slow scripts able to run in parallel.