review of time to life strings
Merge branch 'master' of github.com:globaleaks/GLClient

Conflicts:
	app/scripts/translations.js
	pot/ar.po
	pot/de.po
	pot/el.po
	pot/en.po
	pot/hu_HU.po
	pot/it.po
	pot/nl.po
	pot/pl.po
	pot/tr.po