The directory nesting is unnecessary here and confusing to navigate. I've moved
all apps to the project subdirectory, currently called "www", but soon to be
renamed "conservancy".
I've also moved manage.py to the top-level directory.
Our Form 990 Filing deadline was today, 2017-01-17. As is our usual
practice, we make them publicly available on or before our filing
deadline date.
This commit includes our USA IRS Form 990, NYS CHAR500 and the
independent auditor's report for FY 2015.