Update docs, update Jamfiles to not use DocBook

doc/Jamfile

@@ -7,48 +7,17 @@
 project doc/assert ;
 
 import asciidoctor ;
-import boostbook ;
+# import boostbook ;
 
-# html assert.html : index.adoc : <dependency>current_function.adoc <dependency>assert.adoc ;
+html assert.html : index.adoc ;
 
-boostbook assert.html
-    :
-        index.adoc
-    :
-		<dependency>current_function.adoc
-		<dependency>assert.adoc
-		
-		<format>onehtml
+# docbook assert.docbook : index.adoc ;
+# boostbook assert.html : assert.docbook : <format>onehtml ;
 
-        <xsl:param>boost.root=../../../..
-
-        # File name of HTML output:
-        <xsl:param>root.filename=assert
-
-        # How far down we chunk nested sections, basically all of them:
-        <xsl:param>chunk.section.depth=0
-
-        # Don't put the first section on the same page as the TOC:
-        <xsl:param>chunk.first.sections=0
-
-        # How far down sections get TOC's
-        <xsl:param>toc.section.depth=3
-
-        # Max depth in each TOC:
-        <xsl:param>toc.max.depth=3
-
-        # How far down we go with TOC's
-        <xsl:param>generate.section.toc.level=0
-
-        <xsl:param>generate.manifest=0
-
-        <xsl:param>html.stylesheet=../css/boostbook.css
-     ;
-
-install assert_ : assert.html : <location>html ;
+install assert_html : assert.html : <location>html ;
 
 ###############################################################################
 alias boostdoc ;
 explicit boostdoc ;
-alias boostrelease : assert_ ;
+alias boostrelease : assert_html ;
 explicit boostrelease ;