Igor Vasilenko a0cf76c757 Added support UICollectionElementKindSectionFooter for IGListCollectionViewLayout ... Summary: **Changes occurred only for the IGListCollectionViewLayout.** **Specifically:** 1. Harnessed the hardcore to the fact that it is possible to use only headers. 2. Assertions removed 3. Caching for layout of attributes of footers 4. Implemented the location of the footers in any orientation scroll Issue fixed: #898 I need this enhancement ASAP 🙏 **Example:** Footers with user comments count  - [x] All tests pass. Demo project builds and runs. - [x] I added tests, an experiment, or detailed why my change isn't tested. - [x] I added an entry to the `CHANGELOG.md` for any breaking changes, enhancements, or bug fixes. - [x] I have reviewed the [contributing guide](https://github.com/Instagram/IGListKit/blob/master/.github/CONTRIBUTING.md) - [x] I updated example project with implemented feature Closes https://github.com/Instagram/IGListKit/pull/1017 Reviewed By: jeremycohen Differential Revision: D6385893 Pulled By: rnystrom fbshipit-source-id: 5f1bad5655d2df321f8c71496aa797ac8e3d226a		2017-11-21 12:45:38 -08:00
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project.xcworkspace	internal diff for PR #209	2016-11-16 12:44:19 -08:00
xcshareddata/xcschemes	Update example project files, convert to Swift 4, and fix errors	2017-09-22 06:55:23 -07:00
project.pbxproj	Added support UICollectionElementKindSectionFooter for IGListCollectionViewLayout	2017-11-21 12:45:38 -08:00