added neup logo to students, closes #84
spell checking in arch dev section
combing through kernel section
rm'd italics
added cycamore stats
banner not all the way
more updates to use cases doc
some changes
Merge branch 'source' of github.com:cyclus/cyclus.github.com into source
fix intro sentence
isotope->nuclide
remove superfluous heading
fix heading
add user+dev guide links to sidebar and minor tweaks
updated cyclus stats
DOWN WITH THE U
no note
clean up user guide main page
Merge pull request #89 from gonuke/tidy_users

clean up user guide main page
Git -> git