test
Merge remote-tracking branch 'upstream/master'
Merge pull request #901 from ntomka/patches

Some patches
Removing unneeded files, and smoothing the background.
Switching bobdenotter/dumper to bolt/dumper in composer.json.
Bumping version number to 1.4.5, no dev.
Added a try/catch when invalidating authtokens. Fixes #891.
Some checks for empty taxonomies. Fixes #892.
Merge remote-tracking branch 'upstream/master'
Made the allowed filetypes configurable in config.yml. Added an extra check for uploads in the backend as well.
Set a default for 'accept_file_types' in Config.php.
removed some typos in comments
Small modifications for composer installation
Silly 'non-empty dir' removal attempt
relative path calculation of 'config' folder
added support for names forms, fixed empty not required file uploads
date and version number
Merge pull request #907 from jadwigo/master

add named forms
Some extra sanitising for filenames of uploaded files. Ref #902
Regenerate session ID when logging in / out

(#905 part 1)