Set for subdirectory detection

New filters 'html_to_text' 'friendly_number', use subdirectory for th…

…eme assets paths

Updated description to include new features

Config cleanup, removed unused keys

Changed product model getContent method table alias to product

Removed redundant css from landing theme custom css

Themes update

Fixed VvvebJs image does not change after selecting new image from me…

…dia modal

Added oembed component for iframe click prevention list for VvvebJs h…

…elpers.

Fixed css properties not changed after code editor changes.

Show server response as message on page save error.