relative LSN independed on "distance".
Added support for test record descriptors to avoid
  interfere woth real record descriptors.
Fixed descriptor of pseudofixed length record length,
  now it is length of record passed from/to client of
  the loghandler.


BitKeeper/etc/ignore:
  Added storage/maria/unittest/ma_test_loghandler_long-t-big to the ignore list
storage/maria/ma_init.c:
  Removed loghandler_init call because it is present in translog_init()
storage/maria/ma_loghandler.c:
  Fixed LSN codding to allow code all
    relative LSN independed on "distance".
  Added support for test record descriptors to avoid
    interfere woth real record descriptors.
  Fixed length of LOGREC_REDO_INSERT_ROW_TAIL.
  Fixed descriptor of pseudofixed length record length,
    now it is length of record passed from/to client of
    the loghandler.
storage/maria/ma_loghandler.h:
  Added support for test record descriptors to avoid
    interfere woth real record descriptors.
storage/maria/unittest/Makefile.am:
  Made new test for log with reference over 63 files.
  Layout fixed.
storage/maria/unittest/ma_test_loghandler-t.c:
  Added support for test record descriptors to avoid
    interfere woth real record descriptors.
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Added support for test record descriptors to avoid
    interfere woth real record descriptors.
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Added support for test record descriptors to avoid
    interfere woth real record descriptors.
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Added support for test record descriptors to avoid
    interfere woth real record descriptors.