[zanata/zanata] 45d8e5: Add missing foreign key constraints.

[GitHub]

  Branch: refs/heads/plurals
  Home:   https://github.com/zanata/zanata
  Commit: 45d8e57e7476a1146e72abea0011f657555cbb75
      https://github.com/zanata/zanata/commit/45d8e57e7476a1146e72abea0011f657555cbb75
  Author: Carlos Munoz <camunoz at redhat.com>
  Date:   2012-03-29 (Thu, 29 Mar 2012)

  Changed paths:
    M server/zanata-war/src/main/resources/db/changelogs/db.changelog-1.0.xml
  M server/zanata-war/src/main/resources/db/changelogs/db.changelog-1.6a.xml

  Log Message:
  -----------
  Add missing foreign key constraints.

Some tables were not originally created using the INNODB storage engine on MySQL. Correct that by changing the engine on the offending tables and recreating the missing foreign keys.