Punted the TOC/LOF/LOT layout to the tocloft package.

Punted the TOC/LOF/LOT layout to the tocloft package.

Following the CS department's drexelthesis.cls.

Use of small caps in the TOC, etc. avoids the hyperref-uppercase
issue while still looking close to the specifications ;).
This allows us to drop the AddContentsLine junk.

Assorted other changes:
  * Added \listed@schapter for easy unnumbered, TOC-listed
    chapter definition.
  * Appendicies now added to TOC as "chapter", not "appendix"
  * Replaced \sc, \bf, etc. with \scshape, \bfseries, etc.
    See http://www.ctan.org/tex-archive/info/l2tabu/
  * Spell out TOC in user section, since they might not be
    familiar with this abreviation.
  * Corrected List of Tables reference Manual 3.7->3.6
  * Removed superseded \if@appendix code
  * Corrected calc dependers \blanklines->\set@lines@length
  * Added an explanatory sentence to the indentfirst import
  * Always use the same text for \pdfbookmark required args.
  * Added a long chapter heading to check TOC wrap spacing.