Merge pull request Laravel-Backpack#2916 from Laravel-Backpack/depend…

…abot/npm_and_yarn/websocket-extensions-0.1.4

[Security] Bump websocket-extensions from 0.1.3 to 0.1.4

Merge pull request Laravel-Backpack#2844 from themagnifico/patch-1

Add visual validation errors also to select fields

Merge pull request Laravel-Backpack#2857 from Laravel-Backpack/4.1

4.1

Update CHANGELOG.md

Merge pull request Laravel-Backpack#2816 from Laravel-Backpack/electr…

…ic-purple-by-default

Electric purple color palette by default

Update CHANGELOG.md

Merge pull request Laravel-Backpack#2789 from Laravel-Backpack/fix-re…

…lationship-column-in-4-1

Relationship column was using an old method name

Update README.md

changelog

Update CHANGELOG.md