create section nav

this site was just supposed to be a blog before, so there was only one
section of pages to deal with. now that there are more there needs to be
a way to navigate between them.

I went with a hover-over dropdown menu next to the subtitle. I haven't
teseted to accessability of this yet but I bet it's not very good.
centralize section information

refactor all section info into one hash, SECTIONS, and find path/label
info from there
refactor @subtitle setting

I wasn't very happy with the default setting of @subtitle across pages,
but I think setting it in a before filter for every request and then
overwriting it in appropriate sections is much better than the helper
method I was using.
make placeholders for the index page

after making sections for everything I ended up removing '/'! I'm not
sure what sort of copy I'll put here yet but I wanted a placeholder so I
stopped running into 404's when clicking around.
placeholder for hire section

this is where I'll put my resume and work experience etc. I'm terrible
at building myself up though so I'll get back to this.
style the projects page

I tried to keep it fairly similar to the blog - in fact there might be
enough cross over to actually share a lot of the styles but I'll leave
that refactoring until later on to determine if it's actually helpful.
add zerglingsascats to the project page
add css3 animations to projects

I still have to update the actual /projects/animations page to look a
lot nicer.
add cherry-sprite to the projects page
add specorgi to the projects page

I really want to put in a picture to accomodate this. maybe I'll throw
those in later.
add OSGCC entries to projects

I left out my entry for OSGCC 3 since I didn't really know what I was
doing with it at all. Also, I haven't linked to James or Andrea since I
don't know what they're preferred point of reference is.
update styles for projects page

I don't actually need to wrap everything in a div if I'm only using it
to restyle the header. also links within text weren't showing up all so
they needed some more css.