v4.0a3

c1f3bc1 Prepare for v4.0a3 release

935a001 More cleanup

7a4de54 Merge remote-tracking branch 'origin/master' into 4.0Builder

Conflicts:

classes/helpers/FrmAppHelper.php

classes/models/FrmSettings.php

formidable.php

languages/formidable.pot

2967334 More clean up for styles page

36d6332 Fix phpcs

2a8e1c1 remove unneeded unit test line

da57f05 Fix migration to placeholder and add unit test

f826df6 A bit of styling for the styler

696af4d Prepare for v4.0a3 release

65d47ba update fonts

8a676e7 Move style builder to full screen
More accurate live search (don't search html)
Update font icons
Show default form actions if there is space in one row

f2b3e58 Add search to form switcher

0139248 Update more fonts for form action brands