chore(release): 2.2.0

# [2.2.0](v2.1.8...v2.2.0) (2021-03-13)

### Bug Fixes

* add contribution tiles on front page and update text ([673e0f6](673e0f6))
* add footer ([fc7ffd4](fc7ffd4))
* add keyboard shortcuts note ([62abcab](62abcab))
* add mobile nav ([e60aa6c](e60aa6c))
* adjust contrast for active header item ([e4e3174](e4e3174))
* adjust styling in modal ([79a57d0](79a57d0))
* better alignment for navigation and login button ([02ac2c1](02ac2c1))
* better alignment of standalone buttons ([c2fe279](c2fe279))
* better naming of language add button ([aa50e64](aa50e64))
* close navigation after click on other page ([510de29](510de29))
* correct z-index for review criteria on Swipe Review Tool ([60ae1c2](60ae1c2))
* fix alignment of front page boxes ([3f59c9a](3f59c9a))
* initial design update for desktop ([9ee94a2](9ee94a2))
* make review buttons bigger ([85c494f](85c494f))
* more spacing at the top below header ([6ae591a](6ae591a))
* slight color and margin adjustments ([03d0d72](03d0d72))
* swipe tool design adjustments and use all sentences instead of pagination / better messaging ([de05997](de05997))
* use Mozilla favicon ([c9a44dd](c9a44dd))

### Features

* add buttons to swipe review, including skip ([c6f9b50](c6f9b50))
* add keyboard shortcuts to Swipe Review Tool ([e51dece](e51dece))

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sentence-collector",
-  "version": "2.1.8",
+  "version": "2.2.0",
   "description": "A web console for collecting and validating sentences",
   "repository": {
     "type": "git",