Makes the following changes to live update articles on dailykos.com:
1. Sort the entries in chronological order by default. 2. Add a toolbar which allows you to edit the entry sort order and also download the entries as a CSV file.
relevant changes since v0.2: - rename "Download Entries" button to "Download" - increase action button padding - add entry counter to toolbar - only show toolbar for live update articles - improve internal documentation - add "Basic Use" section to user documentation
