fixed spelling on ascending
added webtier and cdi docs, minor edits, and added webtier TODOs
refactored securePing - have working for both remoting and ejbclient
Merge branch 'working' into ejb-merge

Conflicts:
	src/site/xdoc/index.xml
added webtier docs
fixed Java variable access
added shell of ejb-security
updated TODOs
minor edits of security example
Merge branch 'working' into ejb-merge

Conflicts:
	src/site/xdoc/index.xml
added security notes to coursedocs