2.0.0-alpha3

• Closes #471: Moved various reusable configs into shared modules. (#472)
• Make composer sort packages alphabetically. (#488)
• #469: Fix Github PR template to be more clear (#489)
• hide regions if all blocks are empty (#475)
• Fix spacing issue on Page content type (#484)
• Feature/44 - Add project to dependencies lisited in .info.yml of custom modules (#468)
• #285 - AZ Accordion (#470)
• MVP Text on Media Paragraph Type (#467)
• Closes #187: Allow theme to use SVG logos. (#464)
• #133 Event Content Type (#452)
• Issue/424-251 Add Sidebar block and add missing classes. (#435)
• News View and Media list view mode for #130 (#453)
• Fixes #411: Add crop tooling. (#459)