adding a TOC to the README file and place holders for new sessions

Author Marcelo Ponce <mponce@scinet.utoronto.ca>
Author date 2019-07-01 18:34:15
Author local date 2019-07-01 14:34:15 -0400
Committer Marcelo Ponce <mponce@scinet.utoronto.ca>
Committer date 2019-07-01 18:34:15
Committer local date 2019-07-01 14:34:15 -0400
Commit b7bde859f3bcf0c9ca5efc934cecb232f364b225
Tree 8e01235500b13f7bb3731e8a53f3caa0719fb6b4
Parent 84d742d3ed3a848711ec3056e40f36c653809433
adding a TOC to the README file and place holders for new sessions
Affected files:
README
ViewGit