Removed some remaining CVS keywords

They are no longer useful now that the source is hold in Git.
Changes coming from debian package

- Bypass custom-add-load to speed startup
- dictionary-set-server-var which will be called after server
  related variables are set via customize
- support for --exit-- as dictionary name meaning end of default
  search list

Signed-off-by: Torsten Hilbrich <torsten.hilbrich@gmx.net>
word-definition: Fix creation of links to word definition

match-beginning was called with 1 instead of 2 when calculating
match-start. This is clearly wrong.

Also small changes in the code, first calculate, then replace,
this fixed a little problem with the link placement.

Also fixing the documentation for the dictionary-color-support
variable.
Adding to .gitignore
deb: Now using debhelper

debmake is gone
Version 1.10