User:PerfektesChaos/WikidiffLX/coding/WikidiffLX.h

Declarations for WikidiffLX.cpp based on wikidiff2/wikidiff2.h (rev 67994 Jun 2010).

Cutting off WDLX_config.h configuration with definition of WDLX_ALLOCATOR.

Major changes:
 * some unused typedef discarded
 * change from StringVector and StringDiff to LineVector and LineDiff
 * new members scratch256 and numberContextL
 * various new methods
 * some inline methods replaced by single direct use