added one-to-many, bi-directional
Merge branch 'master' of github.com:jcstaff/ejava-javaee into jpa-exercises
adding one-to-may, bi-directional, join-table
added one-to-many/many-to-one, bi-directional using join-table
added one-to-many, bi-directional with derived child PK and @IdClass
added many-to-many uni-directional
added many-to-many, bi-directional
added JPA site structure
updated profile name
fixed dup module name
added style sheet and fixed urls
tweaked docs
added missing distribution info
updated references
changed link to newsgroup
fixed link to title
updated BigInteger to BigDecimal for precision/scale example