Fix the unwanted line on non-host room#69

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acarcher wants to merge 4 commits intojbkuczma:developfrom

acarcher:acarcher-collab

Commits on Oct 23, 2017

Create activity.txt
acarcher
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Commits on Oct 30, 2017

switched the class of the first card to remove the unwanted top border

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Merge branch 'acarcher-collab' of github.com:acarcher/moose into acarcher-collab
acarcher
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Commits on Nov 6, 2017

changed the logic in the_room.handlebars to reflect non-user usage and remove the extra card tag
acarcher
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