switch index page to genshi-generated template driven by cherrypy
Removed obsolete files, reorganized directory tree

loc_app/templates/index.html   -- template for landing page
loc_app/templates/report/html  -- template for reports in html format
loc_app/templates/report/pdf   -- future home for pdf templates
Converted reports to work with cherrypy framework

Default PDF report now loads
report type selection, standards selection missing
bugfix: do not crash when certain special characters present in user name
use templates for pdf generation
more templatization of pdf reports
add more fields to index page form
fixed default values for radio buttons
use requested standards levels
draw standards short descriptions from metadata
added superscript ability to markdown
convert entities to latex macros in latex markdown
draw unit representations from markdown
index page: draw units from module
Merge branch 'units-markup' into cherry-py
populate pdf standards blurbs from metadata
Merge branch 'cherry-py' into effie-template
Apply some styling

center the nav bar
place main form and sidebar as side-by-side columns
adopt standard float-based css centering for nav menu
added some markup to allow visual arrangement