paint gutter text on base line of main text area, to accomodate extra line spacing without special tricks (see also jEdit bug #3717 and its fix in SVN 23977, which does not quite work: odd jumping positions on vertical cursor movement);
avoid hardwired colors (see 1d9c121cbe4d);
updated to Highlight 2.2;
#main components for everyday use, without big impact on overall build time
csdp-6.x
cvc4-1.5pre-3
e-1.8
exec_process-1.0.3
Haskabelle-2015
isabelle_fonts-20151107
jdk-8u66
jedit_build-20151124
jfreechart-1.0.14-1
jortho-1.0-2
kodkodi-1.5.2
polyml-5.6-20151123
scala-2.11.7
spass-3.8ds
xz-java-1.2-1
z3-4.4.0pre