fix for https://hg.mozilla.org/comm-central/rev/fab9e5145cd4
tmpfield not used in program
fix for missing translations (see https://hg.mozilla.org/comm-central/rev/d63b8521ccc0)
fix for https://bugzilla.mozilla.org/show_bug.cgi?id=889022
fix for http://stackoverflow.com/questions/10927481/moz-border-radius-removed-from-firefox-13
fixed comments
tagged as 0.9.14
smime and pgp-signatures can be removed even if signatureswitch-extension is not installed
tagged as 0.9.15
update notification settings without restart