add match preview tab
match preview: distinguish between text and graphic mode
render monospace really b&w when force_aa_off_mono set
Liberation everywhere for b&w fonts
add match preview tab help
no need to have rendering options in the match preview for text mode
move installation summary check to event handler of presets button
improve installation check instructions
make help strings more translatable
fixed parsing of family string fontconfig pattern
packaging
version
fix fpl in example
fixed copy&paste bug
1. use parenthesis in function call, 2. use File.open block
remove ; from end of the lines
use \ instead of + where possible
if .. else instead of unless .. else
small C improvements
fix typo