add scripts to make functional test easier
rhbz1120457 - enable email notification on language team permission change
rhbz1120457 - send email notification when using other ways to change permissions
rhbz1120457 - change test to test email notification
rhbz1120457 - add expiry queue and consumer, refactoring...

- extract strings so that it's localizable
- remove netty connector and acceptor and use in vm ones
- add comments
rhbz1120457 - add jboss cli script to modify standalone.xml
make HasEmailRule more resilient to retry
rhbz1120457 - remove admin/team coordinator email address from email template
rhbz1132271 - contact admin or team coordinator without logging in will get proper redirect
Streamline and simplify the test system

Squashed commit of the following:

commit c3a3064d63dc5cf25039e4832a536e548a54ecc3
Author: Damian Jansen <djansen@redhat.com>
Date:   Fri Dec 5 11:15:09 2014 +1000

    Shift login actions to a single step where possible

    Resetting the database does not clear a login session, so use that
    to apply to all tests where a single log in is evident.

commit 1cbdd512a59f665f51c7e78e921ab04a6cd28d6c
Author: Damian Jansen <djansen@redhat.com>
Date:   Fri Dec 5 10:20:49 2014 +1000

    Add webhooks to test plan, move project tests to separate class

    The entity clearing needed to be fixed for the webhooks test to work.

commit ae8fc4aaea514518dc61969484b5de99916e5e0c
Author: Damian Jansen <djansen@redhat.com>
Date:   Thu Dec 4 14:59:39 2014 +1000

    Remove RetryRule

    RetryRule was causing more problems than it fixed, such as
    altering failure reasons and hiding real failures.

commit d477beea4acc04d265c2f3e392d531c23a2ac80a
Author: Damian Jansen <djansen@redhat.com>
Date:   Wed Dec 3 14:34:54 2014 +1000

    Streamline some tests

    Move logic testing of validators from the UI tests to unit.
    Don't test Hibernate email logic.
    Add a small check on goToHome to make sure we actually got home.
Add a Zanata overlay zip submodule.

Pull Request: https://github.com/zanata/zanata-server/pull/637
Squashed commit of the following:

commit ac46d8051275c9738db875dd29d7f4c1a43b85b1
Author: Carlos A. Munoz <camunoz@redhat.com>
Date:   Mon Dec 15 15:57:40 2014 +1000

    Minor zanata installer changes

    - Reverted to latest mysql driver info
    - Added a few log lines to know what's happening

commit 4110de2921804b5e37874b65385986b1b8878790
Author: Carlos A. Munoz <camunoz@redhat.com>
Date:   Wed Dec 10 16:54:00 2014 +1000

    More review changes:

    Fix issues with the windows script for installation
    Change wording and correct spelling for installer messages.

commit fc5daf1bf29b484e5a4e41c7d71f728f4c2c2b6b
Author: Carlos A. Munoz <camunoz@redhat.com>
Date:   Mon Dec 8 16:19:19 2014 +1000

    Make sure the installation process is repeatable if there is a failure.

    Also, downgraded the mysql driver version as the one used before did not deploy on wildfly.

commit 482604e2c9d66be67810b3906d3c501c4d46528e
Author: Carlos A. Munoz <camunoz@redhat.com>
Date:   Mon Dec 1 11:11:04 2014 +1000

    Remove the need for a custom standalone.xml when installing Zanata.

commit 362a2653d51ba402a84e56a22835b0677c558174
Author: Carlos Munoz <chavo16@hotmail.com>
Date:   Fri Nov 28 15:38:48 2014 +1000

    Add missing newline characters and change shell scripts.

commit a99f9310d418bb560ae6ecadb9c31789d5ab86f1
Author: Carlos A. Munoz <camunoz@redhat.com>
Date:   Fri Nov 21 12:07:58 2014 +1000

    Add zanata-overlay submodule.

    This submodule takes care of building an overlay zip file that when extracted on top of the different supported JBoss distributions, will supply the necessary components for Zanata to run. In this iteration it contains:
    - Necessary jboss submodules
    - Configuration and startup scripts for zanata
    - Installation scripts which fetches the war file from the web and configures some parts of the application.

    Currently, it builds 2 distributions:
    Wildfly 8.1
    EAP 6 (6.3 recommended)
Merge pull request #639 from zanata/rhbz1120457-email-queue

Rhbz1120457 email notification when language team permission changed
Emulate CDI events with Seam Events