Finished the 2column_fixed_sidebar_right_pegged_footer implementation and
cleaned up the includes so that I could dynamically generate various
'versions' of the pages without content in the different columns by
simply passing in a differnt $_SERVER['PHP_SELF'] parameter by the URL
of the page.

Also split out the list of browsers tested for a given layout so those
could be updated on a per layout basis.

. modified:   2column_fixed_sidebar_right_pegged_footer/columns.bg.gif
. modified:   2column_fixed_sidebar_right_pegged_footer/index.html
. new file:   2column_fixed_sidebar_right_pegged_footer/main_content.html
. new file:   2column_fixed_sidebar_right_pegged_footer/main_content.php
. new file:   2column_fixed_sidebar_right_pegged_footer/nav_bar.html
. new file:   2column_fixed_sidebar_right_pegged_footer/none.html
  . Finished the implementation of the new layout.

. new file:   nbi_css_includes/display_content.php
  . PHP lib to determine the page content to display based on the url/
    page name.

. modified:   nbi_css_includes/css_layouts_overview.html
  . Split out the list of browsers tested into ...

. new file:   nbi_css_includes/css_layouts_tested_browsers_original.html

. modified:   2column_fixed_sidebar_left/index.html
. modified:   2column_fixed_sidebar_left/index.html_save_00
. modified:   2column_fixed_sidebar_left_accessib/index.html
. modified:   2column_fixed_sidebar_left_no_footer/index.html
. modified:   2column_fixed_sidebar_right/index.html
. modified:   2column_fixed_sidebar_right/index.html_save_00
. modified:   2column_fixed_sidebar_right_no_footer/index.html
. modified:   2column_fullscreen_fixed_sidebar_right/index.html
. modified:   2column_liquid_sidebar_left/big_image_example.html
. modified:   2column_liquid_sidebar_left/index.html
. modified:   2column_liquid_sidebar_left/index.html_save_00
. modified:   2column_liquid_sidebar_left_no_footer/index.html
. modified:   2column_liquid_sidebar_right/index.html
. modified:   2column_liquid_sidebar_right/index.html_save_00
. modified:   2column_liquid_sidebar_right_no_footer/index.html
. modified:   3col_full/dynamic_col_height_00.html
. modified:   3col_full/dynamic_col_height_01.html
. modified:   3col_full/index.html
. modified:   3col_full/index_00.html
. modified:   3col_full/sample_right.html
. modified:   3column_fixed/index.html
. modified:   3column_footer/index.html
. modified:   3column_fullscreen/index.html
. modified:   3column_fullscreen/index.html_bak_00
. modified:   3column_fullscreen/sample_right.html
. modified:   3column_fullscreen_header/index.html
. modified:   3column_fullscreen_header/sample_right.html
. modified:   3column_no_footer/index.html
. modified:   3column_no_footer/index.html_min_footer_00
. modified:   3column_no_header_footer/index.html
. modified:   3column_no_header_no_footer/index.html
  . Upated so include the original list of tested browsers.

. modified:   README.md
. modified:   index.html
  . All of the documentation is now in the README in markdown so that it
    is easily consumed via the github interface as well as when the repo
    is checked out and run through httpd.

. deleted:    2column_fixed_sidebar_right_pegged_footer/index.html_save_00