analytics: Fix placement of envelope icons.
analytics: Fix placement of envelope icons.

We neglected to update this bit of logic when migrating to have the
totals at the top of the page.

punchagan/zulip,zulip/zulip,zulip/zulip,zulip/zulip,rht/zulip,rht/zulip,zulip/zulip,hackerkid/zulip,rht/zulip,eeshangarg/zulip,hackerkid/zulip,punchagan/zulip,punchagan/zulip,punchagan/zulip,hackerkid/zulip,andersk/zulip,kou/zulip,rht/zulip,andersk/zulip,eeshangarg/zulip,eeshangarg/zulip,kou/zulip,hackerkid/zulip,andersk/zulip,rht/zulip,rht/zulip,andersk/zulip,zulip/zulip,punchagan/zulip,zulip/zulip,zulip/zulip,kou/zulip,rht/zulip,hackerkid/zulip,andersk/zulip,kou/zulip,kou/zulip,andersk/zulip,punchagan/zulip,punchagan/zulip,hackerkid/zulip,kou/zulip,hackerkid/zulip,andersk/zulip,eeshangarg/zulip,eeshangarg/zulip,eeshangarg/zulip,eeshangarg/zulip,kou/zulip