Formatting functions formerly found in utils/validation.js have been moved into a seperate formatting.js file. As well, the tests for these functions have been removed from validation.test.js into a formatting.test.js file.

cd web/cashtab
grep -r 'formatDate' src/
ensure all imports have been updated
grep -r 'formatFiatBalance' src/
ensure all imports have been updated
grep -r 'formatSavedBalance' src/
ensure all imports have been updated
grep -r 'formatBalance' src/
ensure all imports have been updated

run npm test
ensure all tests pass