* fnkeys.tes has been updated to enable the command line
   editing macros (cursor keys, etc.) only in the "start" state.
   This avoids the annoying effect of inserting the macros
   into string arguments where they have no effect and must be
   rubbed out again.

 * this is recommended by Automake since wildcards are not
   portable. However we rely on GNU Make extensions in other
   places.
 * This fixes out-of-source builds.
 * The lists can be updated relatively easily with SciTECO
   (EN command...)

It reinserts when the immediate editing modifier is disabled and
rubs out when it is enabled - without modifying the state of the
^G modifier.

 * session.hg sets up the buffer session in the current
   Mercurial repository
 * session.vcs is a convenience macro that may be used in
   profiles to enable buffer sessions per repo for all supported
   VCS (Git, Hg and SVN)

 * it uses "svn info --xml" since otherwise the output of "svn info" might
   be localized.

this allows you to use sciteco in a Git repository to edit a specific file,
without changing the buffer session. Also useful if SciTECO is used as the GIT_EDITOR
without thrashing the repository's session every time a commit message is edited.

 * $SCITECOCONFIG has been introduced, so have a macro-accessible location
   for the profile, buffer session etc.
   This is set to the program dir on Windows. That way, the config files
   will be found, regardless of the current working dir, but it may also
   be set up for Unix-like environments on Windows.
 * $SCITECOPATH defaults to the program dir + "/lib" now on Windows.
 * The default profile is now always called ".teco_ini". Also on Windows.
   Platform differences like this would need to be documented.
 * The sample teco.ini has been renamed to "sample.teco_ini" for clarity

 * EW can save Q-Registers now
 * the new E% may be used to save a q-register without making it
   the current document