- update bootstrap
- add dropdown in nodetree
wording
add sortable
drag'n'drop fix
drag'n'drop fix
added better sortable plugin

sort / move in subnodes are possible now
Merge branch 'master' into dragndrop_nodetree

Conflicts:
	composer.lock
Merge branch 'dragndrop_nodetree' of github.com:aquaverde/aquarius-core into dragndrop_nodetree
remove unused helper function
Add action that moves node when it's dropped somewhere

Ordering not yet implemented
Change order when node is dropped
fix indentation
enable dragndrop for nodetree in contentedit
fix syntax error

Sisyphus, my brother!
remove obsolete classifier
nicer error handling
don't show template link when user can't edit form
fix loading presets from form field
fix loading presets from form field

when you're committing a fix for something that had to be fixed because it was untested...
maybe test the patch?? Just a suggestion to myself...
Fix appending domain for default sender address

This can't ever have worked, so my memories of testing this functionality must be a rosy view of what I did.