Add a standings based visibility for user who give an API with the ContactList access
Merge remote-tracking branch 'origin/master' into production

Merging
Fix alphabetic order and space instead of tabulation
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.
Add parent type and meta level in type search index.
Fix: this is embarassing.
Add parent type names and group names of fitted types in loadout search index.
Merge branch 'v0.9.1-hotfixes'

Conflicts:
	inc/root.php
Make overflows prettier, also show overflowing modules in view_loadout.
Add LG/Low-grade in synonym generation.
Fix: add a safer margin for cycle count.
Fix: correctly handle skillset names with non URI-friendly characters.
Make EveApi use the cache functions from \Osmium\State, and add general-purpose semaphores.
Prefix semaphore keys, just to be cautious.