Attempts at creating Debian package.

    * jam_src/Jamfile: Install documentation and bjam binary.
    * debian/*: New files needed to create a package.


[SVN r14497]

tools/build

@@ -1 +1 @@
-Subproject commit 0239d83337da6d74176a471ed28df18b8c678b0a
+Subproject commit 8aac1788ff05165ed74b1dbae0b32c6ae9726354