Updated web pages

[NB 3 July 2016: The files mentioned here have been gathered in the essays Rising Lines in the Tonal Frameworks of Traditional Tonal Music and Table of Compositions with Rising Lines published on the Texas Scholar Works platform. Links: Rising; Table.]       I have reformatted some of the web pages in the rising cadence series, adding illustrations, marking content divisions more clearly, and doing a little editing of content. The "Ascending Lines" page has been separated into two, the first an introduction, the second a historical summary. The front page for the composition tables has some new illustrations.