Added tag Haskabelle2012 for changeset 4342c3d4fa34
rebuild adaptation table for Isabelle2012-RC1
update tested dependencies
fix typo in documentation
regenerated adaptation table for 4ad2b7ccd0ff
adapt to Isabelle 4ad2b7ccd0ff
always switch to HASKABELLE_HOME; makes lib/regression independent of working dir
export HASKABELLE_HOME, lib/regression needs it