user popover: Display name of user instead of id in user-type-custom field.
user popover: Display name of user instead of id in user-type-custom field.

jackrzhang/zulip,shubhamdhama/zulip,zulip/zulip,hackerkid/zulip,kou/zulip,rishig/zulip,eeshangarg/zulip,dhcrzf/zulip,andersk/zulip,jackrzhang/zulip,tommyip/zulip,eeshangarg/zulip,dhcrzf/zulip,rht/zulip,kou/zulip,brainwane/zulip,brainwane/zulip,shubhamdhama/zulip,timabbott/zulip,rht/zulip,rishig/zulip,rishig/zulip,shubhamdhama/zulip,showell/zulip,synicalsyntax/zulip,zulip/zulip,tommyip/zulip,punchagan/zulip,hackerkid/zulip,showell/zulip,dhcrzf/zulip,rishig/zulip,andersk/zulip,andersk/zulip,punchagan/zulip,dhcrzf/zulip,andersk/zulip,jackrzhang/zulip,hackerkid/zulip,synicalsyntax/zulip,brainwane/zulip,rishig/zulip,jackrzhang/zulip,eeshangarg/zulip,synicalsyntax/zulip,hackerkid/zulip,hackerkid/zulip,tommyip/zulip,kou/zulip,tommyip/zulip,rishig/zulip,timabbott/zulip,rht/zulip,timabbott/zulip,rht/zulip,dhcrzf/zulip,showell/zulip,dhcrzf/zulip,eeshangarg/zulip,punchagan/zulip,tommyip/zulip,rishig/zulip,kou/zulip,brainwane/zulip,shubhamdhama/zulip,andersk/zulip,timabbott/zulip,brainwane/zulip,timabbott/zulip,timabbott/zulip,punchagan/zulip,zulip/zulip,jackrzhang/zulip,timabbott/zulip,rht/zulip,zulip/zulip,andersk/zulip,jackrzhang/zulip,punchagan/zulip,zulip/zulip,brainwane/zulip,synicalsyntax/zulip,rht/zulip,synicalsyntax/zulip,showell/zulip,showell/zulip,shubhamdhama/zulip,kou/zulip,zulip/zulip,jackrzhang/zulip,eeshangarg/zulip,andersk/zulip,kou/zulip,brainwane/zulip,punchagan/zulip,tommyip/zulip,shubhamdhama/zulip,shubhamdhama/zulip,synicalsyntax/zulip,hackerkid/zulip,punchagan/zulip,hackerkid/zulip,rht/zulip,eeshangarg/zulip,zulip/zulip,eeshangarg/zulip,synicalsyntax/zulip,showell/zulip,dhcrzf/zulip,tommyip/zulip,kou/zulip,showell/zulip