Merge pull request #1292 from ngokevin/commperms

enforce note perms in comm, refactor perm code /w tests (bug 927871)
Commit from Mozilla Verbatim by user michael.koehler1@gmx.de.: 5455 of 5455 strings translated (0 fuzzy).
Added per-server settings for IARC
Merge pull request #1324 from robhudson/iarc-settings

Added per-server settings for IARC
Fully document all keys returned by the API for an app (bug 932365)
Merge pull request #1316 from diox/api-document-app-resource

Fully document all keys returned by the API for an app (bug 932365)
Remove outdated documentation; bug 778497
document payment account and upsell (bug 933370)
s/computer/device/; bug 765661
Merge pull request #1327 from andymckay/933370

document payment account and upsell (bug 933370)
next steps
no allow approve disabled app
tests
breadcrumbs and nav