Disabled the precision and format views in STVariableAdvancedView, as they don't do much yet!
Implemented more flexible selection in STCollectionListView. Created new class STListView that inherits from QListView, reimplements QListView::mouseReleaseEvent(). Now, an item is selected when the user clicks on it, and everything deselects when the user clicks on no items. This might pave the way later for multiple selection? We'll see.
Fixed bug that caused the context menu to appear improperly--should appear whenever the user right-clicks anywhere on the STVariableAxisLimitView. Implemented the context menu via eventFilter, instead of through the connect() statement.
Commented out STSeriesData file contents, prep for deleting later. It's limit and waterfall functionality is instead being implemented in STSeries.
Committed to a consistent paradigm for editing variable, collection, and plot features: a lot of files are deleted/renamed to conform. I've been working on how to apply the appropriate axis scales depending on selection. It's sort of successful, but needs work.