Don't remove apps that stay the same.

Removing them also removes them from the transactions they're linked to.
I guess this is how it should be done.
use autoupdatingCurrentLocale to react to locale changes
update amounts/dates immediately when locale changes
sort contacts in a localized way
resort contacts when locale changes
got rid of some constant width constraints in xibs
updated Brazilian
[#378] renamed pt to pt-PT
[#378] renamed pt-BR to pt
[#378] updated Transifex config
menu item titles OCD
main menu doesn't need a title
minor fixes for #375
Merge branch 'master' into payments

Conflicts:
	Hive/Controllers/HISendBitcoinsWindowController.m
simplified send window initialization

always configure the window after the nib is loaded
disable "Send Bitcoin" if contact has no addresses
[#253] display memo from the recipient
[#253] "Pay with Bitcoin" window title for payments