I believe I've handled the color and width issues; I'm uncertain about the
former because the color wasn't coming from the portlet class; I believe the
intention was to change the color of the left hand navigation.  I'm uncertain
about the latter because the width wasn't an issue on Fx for Linux.  Neeru/Jodi
will need to confirm those two are handled.

Reassigning to Alex to handle the login block move.  This will probably happen
post-campaign launch (say, mid October).

From Jodi/Neeru:

1) Move the login/logout block to the top right.

2) Make the navigation block slightly wider. We want each option to
fit on 1 line: 'Literature Reviews', 'Featured Summaries', and 'Import
from BibTeX' (note the X should be capital). Roughly 3 characters (if
I'm counting correctly) should do it.

3) Change the color. We want #acb9d5 for the background and #dedcec
for the navigation/portlet. Something like this:

body {
background-color:#acb9d5;
}

portlet {
background-color:#d3dcec
}