Refactoring Hibernate associations.

[10/27/2014 7:13:56 PM] Nick Sophinos: Anyplace where you see multiple
session.update() calls together that is where the same issue is
happening.
Merge branch 'master' of https://github.com/wdeanmedical/ehr.git
Hibernate refactoring.

[10/27/2014 7:17:35 PM] Nick Sophinos: Encounter.java line 177:
[10/27/2014 7:17:55 PM] Nick Sophinos:   @Transient
  public List<TxCode> getTxCodes() { return txCodes; }
  public void setTxCodes(List<TxCode> txCodes) { this.txCodes = txCodes;
}
[10/27/2014 7:18:16 PM] Nick Sophinos: Any collection like that should
not be Transient but should be mapped.