INTSAMPLES-62 - Create JPA Samples

* Sample supports Hibernate, EclipsLink and OpenJPA
* Sample uses Spring 3.1 (Profiles)
* Retrieves a list of records
* Creates a new DB record

INTSAMPLES-62 Code Review Fixes
* Use Log4j
* Fix dependencies

INTSAMPLES-62 - Make JPA Sample compliant with INT-2601

* Fix whitespace issues
* Make sure all schemas are version-less
Merge pull request #48 from ghillert/INTSAMPLES-62
INTSAMPLES-82 Fix Exception
Merge pull request #59 from garyrussell/INTSAMPLES-82

* garyrussell-INTSAMPLES-82:
  INTSAMPLES-82 Fix Exception
Initial State

start point
Webinar End State

The state of the project at the end of the webinar,
use git log -p <this commit> to see what changed.
Merge pull request #58 from garyrussell/INTSAMPLES-80

* garyrussell-INTSAMPLES-80:
  Webinar End State
  Initial State
INTSAMPLES-90 added MongoDb Samples
INTSAMPLES-90 added MongoDb Samples
INTSAMPLES-90 readme
INTSAMPLES-90 readme
INTSAMPLES-90 readme
INTSAMPLES-90 readme
INTSAMPLES-88 Message Handler Advice Samples

Initial Commit

Stateless Retry

INTSAMPLES-88 Add Stateful Retry (AMQP)

INTSAMPLES-88 Add Circuit Breaker Demo

INTSAMPLES-88 Add Expression Evaluating Advice

See README.md

Fix EE

Polishing
INTSAMPLES-91 Transaction Synchronization Sample

INTSAMPLES-91 Initial Commit

INTSAMPLES-91 Polishing

INTSAMPLES-91 Add JDBC Activity
INTSAMPLES-84 - Sample POMs Have Incorrect Repo
For reference see: https://jira.springsource.org/browse/INTSAMPLES-84
Merge pull request #64 from ghillert/INTSAMPLES-84

* ghillert-INTSAMPLES-84:
  INTSAMPLES-84 - Sample POMs Have Incorrect Repo For reference see: https://jira.springsource.org/browse/INTSAMPLES-84
INTSAMPLES-85 - Upgrade Twitter Sample Spring Integration version

* Upgrade Twitter sample to latest Spring Integration version
* Twitter search test does not run with authentication by default
* Twitter search test will run every time the project builds
Merge pull request #60 from ghillert/INTSAMPLES-85

INTSAMPLES-85 - Upgrade Twitter Sample Spring Integration version
INTSAMPLES-60 - Add JMS-backed Cafe Application Sample
* Add idea folder to .gitignore
* Add an embedded ActiveMQ
* Add activemq data to ignore list
* Use JMS-backed channels
* Add the sample description to README.md