General improvements

Added apps build script
Added deployment of generic rest web server script
Search context setConfiguration bug fixes
Search options initial load fixes
Workplace actions fixes with parameters support (basic only)
Added HEAD support to xhr2
Made version() call work without REST extension
fixed search suggestion clicking in search bar
refactored mljsrest pages to not use search page meta widget
separated out web server code in to own directory for ease of build
full rebuild and docs published