mozilla/olympia — pull request #280 by magopian (2014-09-12 12:16:42+00:00)
Title: validate platforms and applications for update counts (1014752)

fixes [bug 1014752](https://bugzilla.mozilla.org/show_bug.cgi?id=1014752)

Implement some validation at our level (applications and platforms).
[The rest](https://bugzilla.mozilla.org/show_bug.cgi?id=1014752#c95) needs to
be done at the hive query level I think.