add integration with media uploads
add support for multiple uploads and creating a post from videos
disable the size limit
skip test for the custom type
add stylesheets
merge
Merge branch 'pieroit-pieroit-helixware-2'
fix test
before pull
merge from upstream
add support for thumbnails
before switching to mediaelement
fix bug; add timeout
before upstream merge
Merge branch 'master' of https://github.com/insideout10/helixware-plugin into pieroit-helixware-2