Changes to Evans page and addition of K. Bishop page.

NOTE: Things look broken in my Dreamweaver preview, but it might just
be the way this site is built? Hoping the extra code I’m seeing is not
visible on live pages (e.g. {% include search_include.html %}.) Also,
placeholder images will be swapped once real one is approved.
Merge pull request #27 from mizejewski/Bishop-edits

Changes to Evans page and addition of K. Bishop page.
Fixed references
Added images
Merge pull request #28 from mizejewski/Bishop-edits

Bishop edits
Added xml site map generated by http://www.xml-sitemaps.com/
one word edit
Merge pull request #29 from mizejewski/Bishop-edits

Added xml site map generated by http://www.xml-sitemaps.com/
image optimization
repeat image optimization
Merge pull request #30 from Trott/image-optim

Image optimization
more image optimization
Merge pull request #31 from Trott/image-optim

more image optimization
bannerblack.gif to .png to save a few bytes
Merge pull request #32 from Trott/gif2png

bannerblack.gif to .png to save a few bytes
set height/width on image for better rendering of page
Merge pull request #33 from Trott/hw

set height/width on image for better rendering of page
no units for 0
0px -> 0
'674 px' -> '674px'