Added a documentation note about restarts
Added a documentation note about restarts

git-svn-id: b619495e1d6c7033068f127da412baed4e4c4e00@2879 fa922fa7-2fde-0310-acd8-f43f465a7996

joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue