All: First commit
ADDED clean
All: some changes
All: Now prints all menu tree
spacemenu.cpp: fixed submenus
spacemenu.cpp: added emptyline ignoring and separator support
All: added OpenBox output
All: spacemenu.hpp changes etc
All: pipe for openbox, command different from title
libspacemenu: strip string values
Merge branch 'master' of github.com:batekman/spacemenu