~nova/fletcher#134: 
tcaerx: accept emoji as well as their names

While !xreact is only generally useful if you don't have Nitro, !tcaerx is useful for default emoji and Nitro users. Thus, it would be useful if, for example, these commands were all equivalent (whereas currently only the first one succeeds):

!tcaerx trophy
!tcaerx 🏆
!tcaerx `:trophy:`
Status
REPORTED
Submitter
~unbitwise
Assigned to
No-one
Submitted
15 days ago
Updated
15 days ago
Labels
No labels applied.