v1.4.0

• Merge remote-tracking branch 'origin/master' 56680b0
• Merge pull request #40 from dimitribarbot/allow-custom-colors 57c24d0
• Removing other classNames e3a81da
• Merge pull request #41 from sct/master b0df81d
• add toggleClassName to button 2b3f35a
• Publishing ignore .rollup.cache 8210a72
• Revert v1.3.4 6bbbcdc
• v1.3.5 4484a32
• [Fix] helpers getNumberOfDay allow startWeekOn be null | undefined 307775e
• [Fix] Error on disabledDates?.length call (#46) 6675607
• Merge branch 'master' into master 37c588e
• [Fix] missing classNames from helpers cbdea02
• Merge pull request #35 from handinugroho/add-startweekon-feature 66a710c
• Update index.js d16f730
• Update index.js 2d7f87c
• Merge branch 'master' into add-startweekon-feature 314ca09
• Update index.js 7eef45c
• feat: use locale configuration for startWeekOn for default value 622f0da
• Merge pull request #43 from NoahMLoomis/bugfix-dates-not-highlighted-correctly fe2e365
• Fixed bug where the displayFormat was affecting the period being selected 4432330
• add props to pass an input ID and input name to the input field a7aa195
• Add primary and secondary colors as available theming colors to allow anyone to use their own custom color 8050c4c
• Update README.md cc18f59
• Create CONTRIBUTING.md eb1e1cb
• Update README.md 1a24658
• v1.3.4 4ddbf4d
• Update .npmignore file b4e0105
• [Fix] dist not generated on build 2685b9f
• prettify f51cbb3
• [Fix] useCallback missing displayFormat dependency e42956d
• Update .npmignore 725dd92
• feat: add startWeekOnProps to mark the start week day 5a1e3ea

v1.3.4...v1.4.0