handel timing tags that are already past
add lrc information for artist and so on...
Makefile: Fix dependency notation for header wiuth GNUMake

Having an header in the SUFFIX rule isnt allowed here.
Merge branch 'bar'
Add executables to .gitignore
bar: Use gtk_window_set_geometry_hints to set width

So we do not rescale if input is to wide.
move string to time code
move waiting stuff into separate function
clean up code and comment
add GPL3 license header and author copyright
add support for inline timing tags.
replace printf with puts
could not use puts cause it puts additional \n at the end of the line
add parsing code for lrc meta data.
move lrc info printing function
rename lenght to length
bug fix.
add unknown tag recognition
add cli options for length and offset
add option description in usage