update JNDI resource lookups
fixed password spec
Merge branch 'working' of github-ejavaguy:ejavaguy/ejava-instructor into working
adding tx notes
added additional ejb-tx material
last changes
added tx notes to syllabus
Merge branch 'working' into ejb-working
added tx materials to syllabus
added visio file
added initial interceptor docs
Merge branch 'working' of github-ejavaguy:ejavaguy/ejava-instructor into working
Merge branch 'working' into ejb-working
added initial interceptor notes