Changelog
[9853a8c] Updated and simplified the README contents
[756b5ab] Updated Composer requirements (javiereguiluz)
[0c0e353] [config] use form_themes instead of deprecated form.resources. (aitboudad)
[4745b07] Fixed the styles of the form fields when the form contains errors (javiereguiluz)
[4285e5b] [Backend] remove unused admin.css. (aitboudad)
[de3198c] Translate to Russian and Ukrainian (bocharsky-bw)
[59a686e] Fixed backend design for the listing actions (javiereguiluz)