Merge branch 'master' of git://gitorious.org/f-droid/fdroidclient
Merge branch 'master' of git://gitorious.org/f-droid/fdroidclient
Merge branch 'master' of git://gitorious.org/f-droid/fdroidclient
Merge branch 'master' of git://gitorious.org/f-droid/fdroidclient
Merge branch 'master' of git://gitorious.org/f-droid/fdroidclient
Merge branch 'master' of git://gitorious.org/f-droid/fdroidclient
WIP: Think I've fixed issue, just need to remove excessive debug logs now.
Think I've fixed the app updating issue.

Wwhen "populatingDetails" of an app, it's now a bit more careful.
It doesn't reject future apk files just because the app has been
updated by one repository.
Removed my excessive debugging.
reduced all icons by 12.5% compared with fdroid-logo.svg
better padding for icons
add xxhdpi launcher icon
Merge commit 'refs/merge-requests/30' of git://gitorious.org/f-droid/fdroidclient into merge-requests/30