Start piano higher (piano on maps that matched land_height was really weird before). Experiment w/ trying to make birdy shrink into distance to avoid odd birdy vanishes if tracking it.

restore former cluster behaviour (makes the most diff for the bomb)

lupdate -pro project_files/hedgewars.pro -no-obsolete yes, I think the lupdate commits should be separate and should contain the -no-obsole flag

reuse the same words with tr() and .arg() in bandialog

fix out of source build

Merge

Centered desc label. (Fixes issue #461)