Fix test after addition of owner/group, for #1691
Remove unneeded predicate
Minor: space
Minor: indent
Fix #1707 "Assertion error when xf:output used in XBL LHHA"

- make xf:output visitable
- don't use `cursor: pointer` on xf:output label
- fr:error-summary: don't focus on output controls
Fix #1708 "FB: Dropdown has duplicate empty item if not "[Select...]""
Fix #1709 "Remove support for src on LHHA"
Missing Dutch resource
Implement #1710 "Deprecate xf:var/xxf:sequence for xf:var/xxf:value"
Minor: consistent spelling
Remove dead variables
Move @media print rules

- some rules make sense for plain XForms
- some rules are Bootstrap overrides
- some rules are Form Runner-specific
PDF: Properly hide form description
Don't always assume label is present, fix #1713
- This code is now called when showing the help to have a title for the popover.
Implement #1695 "FR Home: option to publish like Form Builder does"
Minor: format and indent
Fix #1719 "No content type output by persistence API for /form"
Minor: remove XML declaration
For #1716: Improve performance of FR Home page

- xf:delete action on ~3,000 nodes was taking a lot of time
- was due to normalizeTextNodes on each item
- don’t delete children elements, just replace root element
Scaxon: add elemValue/elemValueOpt