comment out requirement to have xdocs directory so that we can try compiling.  core web site xdocs should move out of code tree.  some may stay, but we haven't merged that directory, yet.
comment out requirement to have xdocs directory so that we can try compiling.  core web site xdocs should move out of code tree.  some may stay, but we haven't merged that directory, yet.

git-svn-id: 46b6970677d4601447c97310ca1751d9f277788c@167872 13f79535-47bb-0310-9956-ffa450edef68

aduprat/james,chibenwa/james,chibenwa/james,rouazana/james,chibenwa/james,rouazana/james,aduprat/james,aduprat/james,aduprat/james,rouazana/james,chibenwa/james,rouazana/james