K 10
svn:author
V 8
wsimpson
K 8
svn:date
V 27
2007-08-23T14:01:29.744772Z
K 7
svn:log
V 623
(PR#18010) goto segfault in pft_concat() from send_goto_route()

port of trunk revision 13382.

===

Removes several static variables, semantic duplication, and redundant 
and/or unused functions.

Some functions now return validity of the path destination.

Checks for valid waypoints.

Improves graphic path representation, and textual error reports.

Fixes some assumptions that battlegroups are in the same stack on the 
same tile and move/work at the same speed.

Fixes some problems with HOVER_CONNECT, too.

Includes various ideas from proposed patches by pepeto69@hotmail.fr, 
who provided a savegame for testing.


END