* allow updating of label to give dynamic information
 * adapt to terminal width if support by terminal
 * only update every 50ms
 * building shared library, fixed clang warnings
added documentation
fixed indent
disabling search in doc
cross reference to online documentation
Revert to old README
Clean up mixed indentation
Change test to use usleep instead of hacky loop-wait
Revert draw-every-X-ms change
Merge branch 'JohannesBuchner-master'