Tidied up some of the HTML page titles.
Added embedded YouTube videos to the talk page plus some general clean-up.
Removed DAOs from the Spring configuration files since they are never used outside of the components.
Added some padding to the embedded YouTube videos.
Moved Job from domain package to the job component.
Moved GitHubRepository from domain package to the github component.
Moved Talk and TalkType from domain package to the talk component.
Moved Event from domain package to the event component.
Refactored the TwitterProfile class.
Moved the Tweet class and fixed a failing component test (time zone related).
Reverted domain classes back into the domain package.
UI tweaks.
Moved je.techtribes.connector to je.techtribes.component (in techtribes-updater).
Added the software architecture diagrams (OmniGraffle format).
Removed dependency on Tomcat during build.
Fixed an error where an empty database caused the Content Source component to fail (in component tests).
Now forking component tests to (try and) fix some out of memory errors.
Modified MySQL create schema script.
Moved GitHubRepositoryTest class to domain package.
Fixed problem with tweet permalinks.