Core@0.13

See merge request !28

Make the description of `multiple` keywork clearer

See merge request !26

Required-mixin doc added

See merge request !25

Refresh multiple-field attribute doc

See merge request !24

add color widget on solid-form

See merge request !23

Add confirmation-message attribute on solid-form

See merge request !22

Add pattern, title attributes solid-form-text

See merge request !21

rich text widget documentation

See merge request !17

# Conflicts:
#   source/import_documentation/Widgets/Reference.rst

attribute enum added

See merge request !20

Remove duplicated line

See merge request !18

Update solid-form doc with min,max attributes

See merge request !16

update: 0.12 beta release

See merge request !15

Add next-mixin in the documentation

See merge request !14

# Conflicts:
#   source/index.rst