Update various libraries' documentation build.

Mostly to use the images and css files under doc/src instead of
doc/html, usually be deleting the settings in order to use the defaults.
Also add 'boost.root' to some builds in order to fix links which rely on
it.

[SVN r63146]

doc/Jamfile.v2

@@ -14,9 +14,5 @@ boostbook standalone
         <xsl:param>chunk.section.depth=0
         # Path for links to Boost:
         <xsl:param>boost.root=../../../..
-        # Path for libraries index:
-        <xsl:param>boost.libraries=../../../../libs/libraries.htm
-        # Use the main Boost stylesheet:
-        <xsl:param>html.stylesheet=../../../../doc/html/boostbook.css
    ;