build: upgrade rollup to v2 for typescript bundling (SortableJS#1882)

* refactor(tests): move HTML fixtures into own dir

* refactor(tests): separate e2e tests into folders

* refactor(deps): packagejson reformat

* refactor(deps): remove cypress from dev deps

* refactor(ci): add description to circleci

* build: bundles with rollup ^2.14 and typescript

* dist: create new dist files

* chore: bump minor version

* build(refactor): removes unused babel plugin

Author: waynevanson

.prettierignore

@@ -0,0 +1 @@
+src/utils.ts