Update de.po

Removed erroneous double quote
Merge pull request #248 from magicsunday/patch-1

Update de.po
WT_Date::getAge - default parameter removed in error.  Put it back.
Update de.po
Merge pull request #249 from Art4/patch-1

Fixed typo in de.po
Merge branch 'master' of github.com:fisharebest/webtrees into googlemap