Hide vote choices for in-progress votes

[salathe]

<@ekneuss> can't we hide votes until voting phase is over ?
<@salathe> I don't see why not
<@Felipe>  just have to patch the voting module :p

This PR implements the suggestion above, to hide the choices that people made while a vote is in progress. A voter can see their own choice, but no-one else's.

After voting closes, the normal behaviour is resumed; showing all votes.

[php-pulls]

Comment on behalf of johannes at php.net:

test. ignore.

[bjori]

Seriously. A year?
I guess I'll have to check PRs more frequently..

The patch no longer applies though.. Do you mind updating it?

[salathe]

I have reapplied the patch against current master. (I'm on the train and can't test it, but everything should be a-okay) /cc @bjori

[ppKrauss]

The site https://wiki.php.net/rfc/ is important for the PHP community, but there is a barrier to full-community participation (to vote and to make corrections in draft RFCs):
  The site is not offering options to "de facto standard" (or OpenID) login.

... How to submit the suggestion, to offer standard login options?

[Tyrael]

@ppKrauss that has nothing to do with this PR. check out https://wiki.php.net/rfc/voting not everybody is allowed to vote and making corrections towards other people RFCs without discussing it first is both wrong and rude.
check out https://www.php.net/git-php.php if you want to start contributing to the php project which in turn can result in a php.net account and the privilege of voting.