add insert menu
fill font menu
implement insert html & text functions
Merge branch 'insert' into wysiwyg
Merge branch 'master' into wysiwyg
add InputTextDialog
change name of update functions, add InputTextDialog
update isert functions
add insert tag function; brought InputTextDilog into more qt form
add interactive saving of last open directory
set version = 2.4
Merge branch 'common'