Remove recreate_all_languages, make readme executable instead.
xgettext: generate valid UTF-8

This version puts UTF-8 into the header, so it should definitely write
UTF-8 encoded strings.
Merge pull request #477 from stefanbeller/master

Improve instructions and script to for translations.
GameStateConfig: Change spelling of Ok to OK.

One item less for translators.
Polish Translation: set charset to utf-8
Merge pull request #479 from stefanbeller/master

Replace Ok by OK; set polish translation to utf8
Fix syntax error in previous commit.
Reintroduced fuzzy matching.
Update engine.pl.po

Changed translation for "set"
Add support for reading fuzzy flag of translations.
Do not use fuzzy strings for translations.
Update german translation for engine.
Merge pull request #482 from hean01/master

Proper handle of fuzzy string translations.
Merge pull request #483 from stefanbeller/master

Add german translation
Merge pull request #481 from Pawonashi/patch-1

Update engine.pl.po
Recreate pot and po files

Although we have already string freeze, we need to recreate the
translation files again.

* These changes remove the 'Ok', instead we will only have 'OK'
  One way of spelling removes the burden of translations.

* We introduced 'Trade' as engine string. This is most often already
  translated, so it was just uncommented most of the time.
translation-de: shorten mouse button names.
Enable exit menu when transformed
Allow Character menu to be open when transformed
xgettext is utf8 safe now