only show ">" as submenue indicator and on the right side of the menu name
add optional setting that opens text selection tools in new tab
add Google Translate as text selection tool
add Pelagios as text selection tool
improve childOf functions of push menu
if no menu(panel) is given to the menu function, simply open it
code cleanup: move pointer style to CSS
BugFix: "." is part of the name not start of CSS class
keep last used text selection tool on top
allow sub-menues of text-selection tools
move dictionary tools in submenues for each language