Outline resource system for i18n and customization.
Update all copyright headers to doxygen and provide descriptions.
i18n File/View menus
Fix line endings.
Translate and add tooltips to toolbar.
Fix typos and line endings.
Translate more options and add more keyboard shortcuts.
Effects Menu
Translate and add keyboard accelerators to the effects menu and improve
the unsaved changes dialog.
Translate and add shortcuts to the transform menu.
Fix unsaved dialogs and translate the other one.
Cleanup and fix icon key.
Translate tool panel.
Move remaining icons to properties file and translate remaining classes.
Some more translations.
Fix default state of grid button.
Implement paintbrush, frame preferences handler, and round rectangle tool.
Add new image size dialog.
All image editors including Paint.NET and GM's reuse the size options, and
so should we.
Add manifest and jar description.
Merge pull request #9 from RobertBColton/master

Improvements