[zanata/zanata-platform] cbf3bc: ZNTA-1868 - compare unique keys and fix up

[GitHub]

  Branch: refs/heads/ZNTA-1817-compare-ddl
  Home:   https://github.com/zanata/zanata-platform
  Commit: cbf3bcf5d3067274bfa5673b71142ee293065fb1
      https://github.com/zanata/zanata-platform/commit/cbf3bcf5d3067274bfa5673b71142ee293065fb1
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2017-04-20 (Thu, 20 Apr 2017)

  Changed paths:
    M server/functional-test/src/test/java/org/zanata/DatabaseDDLTest.java
    M server/zanata-model/src/main/java/org/zanata/model/Activity.java
    M server/zanata-model/src/main/java/org/zanata/model/AllowedApp.java
    M server/zanata-model/src/main/java/org/zanata/model/Glossary.java
    M server/zanata-model/src/main/java/org/zanata/model/HAccountActivationKey.java
    M server/zanata-model/src/main/java/org/zanata/model/HAccountResetPasswordKey.java
    M server/zanata-model/src/main/java/org/zanata/model/HGlossaryEntry.java
    M server/zanata-model/src/main/java/org/zanata/model/HIterationGroup.java
    M server/zanata-model/src/main/java/org/zanata/model/HProjectGlossary.java
    M server/zanata-model/src/main/java/org/zanata/model/HTextFlowHistory.java
    M server/zanata-model/src/main/java/org/zanata/model/HTextFlowTargetHistory.java
    M server/zanata-model/src/main/java/org/zanata/model/Request.java
    M server/zanata-model/src/main/java/org/zanata/model/tm/TransMemoryUnit.java
    M server/zanata-war/src/main/resources/db/changelogs/db.changelog-4.2.xml

  Log Message:
  -----------
  ZNTA-1868 - compare unique keys and fix up

- add unique constraints to hibernate entity
- drop duplicate keys in liquibase