Moving OL2 site pages to /two/ directory re: https://github.com/openlaye...

...rs/ol3/issues/2504

Wondering about the following:

1. http://dev.openlayers.org/  (especially the OL2 API docs)

2. http://openlayers.org/presentations/foss4g2006/ (presentation is missing)

3. Will there be a separate ol2 repo?

4. A download page with links has been created for http://openlayers.org/download/ but where will the actual compressed archive files be hosted?