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).
Moved planning/timeline.* to timeline/
Renamed to_do/ to planning/
to_do/timeline.doc: Renamed to timeline.2012.doc to allow for a separate 2013 timeline
to_do/timeline.doc: Updated to reflect additional time that validations will take, and analytical DB's dependency on it
to_do/timeline.doc: Updated to reflect the month we spent on optimization and column-based import
Renamed milestones.doc to timeline.doc
Added milestones.doc