Added loading indicator to data processing step (on upload) and stopped the image section from printing 'Please make a selection' when new data is uploaded without refreshing first.
Closes Issue #27, though we still need to address upload size. Uploading a 3.3MB CSV is slow, but does work when hosted locally. Interactions between graphs are slow at this size as well, but this should be resolved with sever-store branch.
Added loading indicator to data processing step (on upload) and stopped the image section from printing 'Please make a selection' when new data is uploaded without refreshing first.
Closes Issue #27, though we still need to address upload size. Uploading a 3.3MB CSV is slow, but does work when hosted locally. Interactions between graphs are slow at this size as well, but this should be resolved with sever-store branch.