Fix guest entries in sidebar

[nickvergessen]

Fix #408
Partly #399

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@815c509). Click here to learn what that means.
The diff coverage is 0%.

@@            Coverage Diff            @@
##             master     #410   +/-   ##
=========================================
  Coverage          ?   11.45%           
  Complexity        ?      369           
=========================================
  Files             ?       24           
  Lines             ?     1764           
  Branches          ?        0           
=========================================
  Hits              ?      202           
  Misses            ?     1562           
  Partials          ?        0

Impacted Files	Coverage Δ	Complexity Δ
appinfo/routes.php	0% <0%> (ø)	0 <0> (?)
lib/Room.php	0% <0%> (ø)	46 <5> (?)
lib/Controller/RoomController.php	0% <0%> (ø)	105 <6> (?)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 815c509...bcbc315. Read the comment docs.

[nickvergessen]

👍 for your commit ivan

[nickvergessen]

I just noticed, that when a guest set a name, they get a colored avatar, but the name doesn't show in the sidebar and the avatar is still grey...
@Ivansss where is this info stored and is it accessible somehow?