PGXN-Site

Changes for version 0.10.0 - 2012-01-10

Updated links in the About page.
Reversed the display of the browse and download icons for distributions listed on the user page. This is so that they are in the same order as on the distribution page. Per gripe from Marti Raudsepp.
Now showing an error page when the `in` parameter to `/search` is missing, rather than throwing an exception and returning 500.
Added Email::MIME, Email::Sender::Simple, and Software::License to the list of requirements. The were inadvertently omitted.
Added all core and Plack modules to the list of requirements, just to be safe.
Switched to 12 tag cloud sizes and enabled the CSS for the sizes, now that PGXN has enough tags to make it interesting.
Added Identity page a Creative Commons Attribution-ShareAlike 3.0 Unported License, description of fonts, and links to original art work.
Added `Capfile` for capistrano deployment.
Added `eg/debian_init`, an example init script for Debian that runs PGXN::Site on Starman.
Updated the question about a command-line client in the FAQ to point to the client that was actually implemented, rather than the client that was never written.