Played with Buttons. Have a button working that toggles it's message. We
should lookinto the toolbarlayoutClass in Janeway - I think it takes
care of sizing for pannels so that we don't have to worry about things
being too tall. 

The window builder worked really well - just made a panel and then
passed it to the model constructor for the tab.
Utilized Requirements tab to understand the toolbarTab setup.
Implemented that type of setup for the buttons to creat a task and a
panel (like one of the ones we would need in the main screen - can turn
the button invisible for presentation). 

-- Troy
beginnings of tasks and supporting classes
Presenter-view gateway implementation

Created a Gateway class that acts as an in-between for presenters and
views. Also created an abstract presenter and abstract view class that
all views/presenters should extend. For now, these classes just take a
Gateway object in the contractor for internal use.
beginning of task detail ui, just need to add labels for task details
Merge branch 'devel_task_backend' into task-detail-view
Using interfaces instead of abstract classes

Changed AbsPresenter and AbsView to interfaces IPresenter and IView.
All presenters and views should implement these interfaces to be able
to interact with the gateway.
Got the toolbar working. Waiting to interface the controller with the
buttons to create tasks. 

NOTE: Currently have 2 buttons, should look into changing the visibility
on the second button.
added model and entity manager
Started on column implementation
Better error handling in Gateway
Allowed custom arguments on presenters and views
Initialize a gateway in TaskManager
Initial Task Presenter
Merge remote-tracking branch 'origin/devel_task_backend' into task_presenters
Merge branch 'devel_task_backend' into task-detail-view
Playing with the boxlayout stuff to try and get the center scroll system
working.
Created the task presenter
Almost finished TaskDetail
Updated Author names

Changed full names to wpi email names, put them on separate lines.