Merge pull request #102 from joewong/master

Issue #103: Set post code, website, and twitter fields when updating profile. Minor changes: exclusion of eclipse project file and missing user update fields and when new user registers add _ character to email validation regex.
Fixed #96: Fields "Birth Date" and "Postal Code" removed from member's data to simplify the registration.
Fixed #104: solution proposed by @joewong now implemented throughout all email fields.
Merge branch 'master' of https://github.com/htmfilho/yougi
Issue #100: The field is blocked for edition in case the topic already exists.
Fixed #100: Topic's remove button fixed.
Issue #96: Forgot to remove the calculated field 'age'.
Issue #89: Removed deployment descriptor added recently because it is not possible to fully configure the application during its deployment. There is no descriptor for the security realm.
Issue #95: The list of timezones provided by the class java.util.TimeZone is too big to be presented to the end-user. So, we had to create our own list of time zones in the database.
Issue #89: Documenting the necessary asadmin commands to streamline the deployment of the application.
Merge branch 'master' of github.com:htmfilho/yougi

Conflicts solved:
	yougi-ejb/src/main/resources/setup/glassfish-resources_dev.xml
	yougi-ejb/src/main/resources/setup/glassfish-resources_prod.xml
Issue #89: Removed remaining resource files.
Fixed #89: Back to the original configuration. Working with profiles in a simple project like Yougi is causing some confusion. Even if it's better in terms of configuration management, it's twice more difficult to configure the environment (two different databases and two different application servers), representing a barrier for new developers. To keep things simple, we decided to go back to the original configuration.
Issue #95: Complete crud for timezones implemented. Due to maintenance in liquibase's scripts, it is necessary to remove all database tables in the development environment. Please, contact me if you are deploying in a production environment.
Issue #95: Migrated the timezone in the city registration to the new timezone list.
Issue #95: Database model updated.