Added ttmath_big for:

  append,assign,buffer,comparable_distance,convert,correct,disjoint,distance,envelope,for_each,make,reverse,simplify,transform,unique
  plus all vcproj files


[SVN r69336]

libs/geometry

@@ -1 +1 @@
-Subproject commit 264b278308903589f5fa02f0239851100883473f
+Subproject commit b7be230f1426f2154a72efaf6676039868815b12