patch-graphics-from-master: Be lenient with whitespace changes.
Fix typo syntax error in herbalism research reaction.

Thanks to Billy Jack for spotting this.
GH #36 - Enable simple minerals by default

The non-simple minerals don't seem to have reactions associated
with them, which may be a bug. This patch disables simple-minerals
by default, which also restores the previous MWDF default settings.
Merge branch 'master' into nerfed_diseases

* master:
  GH #36 - Enable simple minerals by default
  Fix typo syntax error in herbalism research reaction.
  patch-graphics-from-master: Be lenient with whitespace changes.