FIXED: Forgot "PreferredEditor" config-option in the new config format.
FIXED: the interactive "cd .." command has ignored the presence of a
"DefaultLong" setting(and search too)... thx to Peter.
CHANGED: Optimized a little bit the output routine, now it is better to read.
ADDED: sub format and appropriate config-option for text formatting capabilities.
CHANGED: changed getconfig regexp, which allows now also to use Option = Param.
FIXED: was not possible to override config-options, which are set by default to
something.
ADDED: note chacks now, if a database os actually really encrypted and exits with
an error if it s and the user turned off encryption. This protects her from
destroying it's own database ..
