Merge pull request #1391 from tunjid/tj/mutator-2.0.0

Use utility methods for state from mutator library

Merge pull request #1309 from tunjid/tj/rocksky-polish

Polish rocksky UI and link to site

Merge pull request #1307 from tunjid/tj/gallery-scroll

Disable drag to pop when verically scrolling gallery

Merge pull request #1279 from tunjid/tj/stale-capturing-lambdas

Fix lambdas capturing stale snapshot values

Merge pull request #1261 from tunjid/tj/ios-compilation-2

Fix iOS compilation and add build step

Merge pull request #1259 from tunjid/tj/git-ignore-update

Update gitignore