Change quickbook so that the links are relative to the combined documentation.

[SVN r48929]

doc/Jamfile.v2

@@ -71,11 +71,14 @@ boostbook doc
 
     <dependency>css
     <dependency>images
+    <dependency>callouts
     ;
 
 install css : [ glob src/*.css ] : <location>html ;
 explicit css ;
 install images : [ glob src/images/*.png ] : <location>html/images ;
 explicit images ;
+install callouts : [ glob src/images/callouts/*.png ] : <location>html/images/callouts ;
+explicit callouts ;
 
 

tools/quickbook

@@ -1 +1 @@
-Subproject commit c2c1a8d55bb76524cf5ab02d1afd3b01d0d4d902
+Subproject commit 28bd954c59b5a5b8128f4094d284a9ab3b7a50ed