documented source code
refactored Text.pm for readability and structure
removed symbols for imagefiles which no longer exist
added new file with english Translations
translated part of the Text.pm file
Did further translation
finished translation of Text.pm in Text_english.pm
making Text.pm purely german about 40% done
further translated Text.pm
Merge pull request #22 from richi235/master

improved installscript: less and more usefull output.
Merge pull request #25 from richi235/Text_english.pm

added Text_english.pm with english localization.