- Added side pane for product preview and information
- Product selection is done with a separate pushbutton, so that user gets a
chance to preview the complete product information before committing to the
selection
- Supports two view modes: Grid View and List View
- View mode is automatically stored in Settings, so it will default to the
user's prefered mode
- Should address most concerns in #109 and #142
- Modifies printing model to be similar to glabels-3.x.
- Allow simple projects to print by-the-page (#51)
- Added collated vs uncollated document merges
- Added ability to separate merge groups by page
- Updated man pages
- Updated misc developer documentation