* **backend-test-repo:** show notice when test repo is in use ([#2678](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2678)) ([c1c9587](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/c1c95874f41bd2b435c39d3dea263c77eaa601eb))
* **deps:** update dependency react-polyglot to ^0.6.0 ([#2752](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2752)) ([ab5860f](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/ab5860f58ea15b69e860164986d7e24867d01954))
* change default open authoring scope, make it configurable ([#2821](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2821)) ([002cdd7](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/002cdd77a856bde3672e75dde6d3a2b246e1035f))
* hide collection item overflow on hover ([#2706](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2706)) ([c54f896](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/c54f896e3965e7d737cfca24fda283ab38d07982))
### Features
* enable specifying custom open authoring commit message ([#2810](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2810)) ([2841ff9](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/2841ff9ffe58afcf4dba45514a84a262ad370f1d))
* **core:** don't pass boolean value to string prop, use null instead ([#2609](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2609)) ([ce95a77](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/ce95a77))
* **core:** don't pass ref to react-polyglot 'translate' function component ([#2607](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2607)) ([5b64e25](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/5b64e25))
* **github-graphql:** use getMediaDisplayURL to load media with auth header ([#2652](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2652)) ([e674e43](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/e674e43))
* **media-library:** no render of non-viewable files ([#2546](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2546)) ([4c5fe6a](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/4c5fe6a))
### Features
* **routing:** support direct linking to entries ([#2556](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2556)) ([083a336](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/083a336))
* **core:** load more entries until viewport is filled ([#2415](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2415)) ([a02496b](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/a02496b))
* **core:** backend file system create entry ([#2401](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2401)) ([556c102](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/556c102))
* **widget-list:** validate string values in list widget ([#2385](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2385)) ([814aa50](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/814aa50))
### Features
* **widget-relation:** support nested field references in relation widget ([#2391](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2391)) ([d6964b5](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/d6964b5))
* **core:** correctly delete backups for new entries ([#2265](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2265)) ([a6c51fe](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/a6c51fe))
* redirect when a collection doesn't exist ([#2208](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2208)) ([9e08b65](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/9e08b65))
* export on netlify-cms and maps on esm ([#2244](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2244)) ([6ffd13b](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/6ffd13b))
* provide usable UMD builds for all packages ([#2141](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2141)) ([82cc794](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/82cc794))
* **config:** strip leading slashes from collection location config ([#2131](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2131)) ([efa650c](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/efa650c))
* **core:** allow updates through error boundary ([#2136](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2136)) ([3d98b72](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/3d98b72))
* **core:** number type slug template ([#2119](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2119)) ([7577443](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/7577443))
### Features
* **core:** recover entry after unexpected quit ([#2129](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2129)) ([686504a](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/686504a))
* **netlify-cms-widget-relation:** use react-select and add support for multiple entries ([#1936](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1936)) ([518f6fb](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/518f6fb))
* **core:** allow field name to override slug placeholders ([#2087](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2087)) ([ff8dfac](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/ff8dfac))
* **netlify-cms-core:** allow arrays for frontmatter_delimiter in config ([#1997](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1997)) ([ebba686](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/ebba686))
* **netlify-cms-core:** fix fields metadata for objects and lists ([#2011](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2011)) ([2d1d1c1](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/2d1d1c1))
* **netlify-cms-core:** relation widget value swap ([#2018](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/2018)) ([11305d3](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/11305d3))
* **netlify-cms-core:** avoid leading replacement char in slug ([#1965](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1965)) ([79c0445](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/79c0445))
* **netlify-cms-core:** avoid partially loaded collection list ([#1964](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1964)) ([cedcbf8](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/cedcbf8))
* **editor:** display optional status in widget labels ([#1955](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1955)) ([44b7cdf](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/44b7cdf))
* **netlify-cms-core:** support translation in error message ([#1935](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1935)) ([0f1ebd1](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/0f1ebd1))
* **netlify-cms-widget-select:** add support for multiple selection ([#1901](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1901)) ([88bf287](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/88bf287))
* add cloudinary support ([#1932](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1932)) ([1fc2f50](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/1fc2f50))
* **netlify-cms-core:** remove double focusable elements on profile menu button ([#1900](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1900)) ([888ae6b](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/888ae6b))
* **widget-date:** fix default value for nested date widget ([#1859](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1859)) ([d8f8887](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/d8f8887))
* **widgets:** fix list object field default values ([#1826](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1826)) ([c765793](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/c765793))
* **config:** add support for setting custom identifier field ([#1543](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1543)) ([12418dd](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/12418dd))
* allow custom logo on auth page ([#1818](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1818)) ([c6ae1e8](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/c6ae1e8))
* make media button consistent with links ([#1621](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1621)) ([412d1e6](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/412d1e6))
* **gitlab:** fetch media library images through API ([#1433](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1433)) ([83d2adc](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/83d2adc))
* **list-widget:** fix single field usage in list widget ([#1395](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1395)) ([06d3650](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/06d3650))
* **workflow:** fix status not set on new workflow entries ([#1558](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1558)) ([0aa085f](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/0aa085f))
* only trim periods from file extensions ([#1554](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/issues/1554)) ([95c744e](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-core/commit/95c744e))
* log accurate version by distribution ([#1531](https://github.com/netlify/netlify-cms/issues/1531)) ([95a76ad](https://github.com/netlify/netlify-cms/commit/95a76ad))