searchable headers for step by step guide started

README.md

@@ -16,6 +16,15 @@
   *  [Configuration File Syntax](#configuration-file-syntax)
   *  [Efficient Xpath Copying](#efficient-xpath-copying)
   *  [Step By Step Guide](#step-by-step-guide)
+    **  [var domain](#var-domain)
+    **  [var entry list](#var-entry-list)
+    **  [var link and iteration](#var-link-and-iteration)
+    **  [example1 link](#example1-link)
+    **  [example2 link](#example2-link)
+    **  [var jslink and jsiteration](#var-jslink-and-jsiteration)
+    **  [var parent](#var-parent)
+    **  [example1 parent](#example1-parent)
+    **  [var slow downloading](#var-slow-downloading)
 
 # Introduction