Feature/show contest details

Hmm, may not have been totally clear. 

If any of these properties have no data, we don't even want to display the labels. So rather than display something like:
'Number Voting For:     <nothing>'
We would just want to completely remove that row from display in the table, which I believe can be done trivially by setting that view element to "visibility:GONE", where GONE is defined as " invisible, and it doesn't take any space for layout purposes"

Same thing for the text views containing the ballot placement information. Setting them to GONE if there is no text there should push everything else up as if those views never existed.