insert_posts checks, that $post['ext_image'] is not an array when
trimming it
bugfix: unsupported references removed
Merge pull request #53 from csenf/bugfixes

Bugfixes
* Pass  by reference again.
Merge pull request #54 from muesli/master

Pass mod by reference again.
added some requirements
added localisation

untested (sorry) and incomplete (sorry)
* plugin_slug is not a class member.
Merge pull request #58 from muesli/master

plugin_slug is not a class member.
exclude .mo files
ignore languages/reclaim-de_DE.mo
exclude *.mo
* A few more translations / i18n fixes.
* Official YouTube spelling.
Merge pull request #59 from muesli/master

A few more translations / i18n fixes.
just a draft …

— ignore the ignore