add achievements to the admin interface
added arg-achievement
Added new po-file and updated some messages
updated translation and text strings to fit better, in order to allow automatic switching to take place
msgstr should be the english one for now
Use django tags instead of gettext tags where appropriate

These must have slipped in when I copied over new stuff from the .po-file
Added ruby script to correct the translation stuff

It looks through the po file, possibly switching german strings in the source
files for english ones and then switching the german msgids with the english
msgstrs.

This will make all strings in the source text english and create a proper german
translation, which should leave us with a proper i18n/l10n state.
Run the script described in the parent commit.

I checked this quite a few times and it looks like everything is in order now.
Cannot compilemessages just yet because of duplicates.
ran msguniq, just missing a few ambiguous translations
more corrections, missed german phrases
regenerated translations
fix some more errors and recompile messages
remove temporary script
added context markers to ambiguous translations.

This should finish all translation works except now-broken design.
Merge branch 'translation'

* translation:
  added context markers to ambiguous translations.
  remove temporary script
  fix some more errors and recompile messages
  regenerated translations
  more corrections, missed german phrases
  ran msguniq, just missing a few ambiguous translations
  Run the script described in the parent commit.
  Added ruby script to correct the translation stuff
  Use django tags instead of gettext tags where appropriate
  msgstr should be the english one for now
  updated translation and text strings to fit better, in order to allow automatic switching to take place
  Added new po-file and updated some messages

Conflicts:
	src/herobase/templates/herobase/arg.html
	src/herobase/templates/herobase/public_home.html
Merge branch 'arg-achievement'

* arg-achievement:
  added arg-achievement
  add achievements to the admin interface
tri-tra-translation stuff. press and heroclasses still missing