moved everything into /trunk/ to create the standard svn layout, for use with tools that require this (eg. git-svn). IMPORTANT: do NOT do an `svn up`. instead, re-use your working copy's existing files with `svn switch` (http://svnbook.red-bean.com/en/1.6/svn.ref.svn.c.switch.html).

added planning/legal/open-sourcing/request_to_open_source_software.orig.docx.url

added planning/legal/open-sourcing/, which will contain the "request to open source software" form (this cannot be under version control due to copyright limitations stated in the form)