Sweil/Frogsystem-2 — pull request #80 by Thoronador (2012-11-26 01:34:24+00:00)
Title: update of English (US) language files to match current German files

These commits update existing English language files and add the ones that were still missing after texts from scripts were moved to German language files only (e.g. in commit d9ba9330c4787a4bfb02faeb93ea991096626657).

A few minor mistakes in the German files are fixed, too.

Contributes to issue #53 ("Full English Translation").