Update 2-base-templates.md
Merge pull request #947 from Soolan/patch-1

Update 2-base-templates.md
Update css-vs-less.md
Merge pull request #948 from Soolan/patch-2

Update css-vs-less.md
Removed unnecessary use
Ran php-cs-fixer
Remove "less" filter name
Automatically apply the less filter to .less files
Merge pull request #954 from mweimerskirch/patch-4

Remove the "less" filter name from the base_less.twig
Fix for incorrect prototype placeholders replace in nested collections
Bug Fix: expanded choice list not appearing vertically by default
Merge pull request #957 from bluntelk/expanded-choicelist-bugfix

Bug Fix: expanded choice list not appearing vertically by default
Merge pull request #952 from molchanoviv/master

Fix for incorrect replace of prototype placeholders in nested collections
Improved readability
Allowed raw label output for widget_checkbox_label = widget
Added ability to disable form tabs closes #951
Cleaned a bit and added max option
improved the way the checkboxes can render
Append already defined attr class with horizontal_input_wrapper_class, instead of replacing it
Merge pull request #963 from stellalie/patch-1

[BUG] Append already defined attr class with horizontal_input_wrapper_class, i...