Initial Maven Configuration

Used default configuration generator for maven to crate build
configuration. Included build artifacts in gitignore.
Add Default Application Instance

Maven generates quickstart application files that represent build and
test files.
Implement Heavy Container

A single container window meant to handle central UI aspects.
Add Menu Bar

A menu bar aggregates features and functions. This is a common mechanism
users expect in order to manipulate the general state of the
application.
Update Documentation

Expand on the meaning of methods within the application.
Refactor ActionListener to Parent Container

Action events in the menu bar are passed to the application parent container.
This allows the JFrame to handle events such as exit.
Add Import Event

The user can select import from the menu bar to allow the import of a file
containing mzml data.
Merge pull request #5 from benjic/swing_gui_application

Swing Gui Application