update annotate documentation to explain *annotation_clip* parameter
added Goekhan's apply patch to qt editor
make CXX6 the default again
move CXX to CXX5
rename CXX64 to CXX6
restore cxx5
move cxx6
remove cxx emacs backupfiles
upgraded CXX to 6.1.1
Don't create minor ticks on top of existing major ticks (Neil Crighton).