chore(META): add test-wait to dom package.json scripts
chore(META): add test-wait to dom package.json scripts

Three options: test (same behaviour as before, so npm-x-for-all-packages test does not pause),

test-ci (same behaviour as before), additional test-wait which leaves testem in a state of 'Waiting

for runners...'

cyclejs/cycle-core,cyclejs/cyclejs,staltz/cycle,usm4n/cyclejs,ntilwalli/cyclejs,ntilwalli/cyclejs,maskinoshita/cyclejs,usm4n/cyclejs,usm4n/cyclejs,feliciousx-open-source/cyclejs,feliciousx-open-source/cyclejs,cyclejs/cyclejs,ntilwalli/cyclejs,maskinoshita/cyclejs,usm4n/cyclejs,maskinoshita/cyclejs,feliciousx-open-source/cyclejs,feliciousx-open-source/cyclejs,cyclejs/cyclejs,cyclejs/cyclejs,cyclejs/cycle-core,ntilwalli/cyclejs,staltz/cycle,maskinoshita/cyclejs