fix jscs errors

fix bountysource org

the 'owncloud-mail' org was deleted

fix placement of reply button, ref #900

add missing color indicator of new messages

fix 'folder.get' is undefined when checking messages in background

Fix service resolution

ignore raw images of the new dav app

replace deprecated IHelper

fixes #1312

Downgrade backbone. Regression bug fixed in 1.3.2, as soon as Marione…

Typo 'make opimize-js' -> 'make optimize-js'

Update bountysource url

Adding build step to create appstore tar + use travis for deployment

use folder model everywhere

Use account model instead of id

fill imap, smtp user and password inputs automatically