improve TDSessionDescription template code
identify locked/unloaded projects
make `project list` immune to missing /home directory.
- unregister unloaded project registrations
- allow lock specification in the project entry ... forces
  lock of the project spec
`project new` command for creating new project entries...
newly created project entry should be active
- `project new` will create nodes in path
- gateway nodes needed a bit of love
- rename `project new` to `project entry`.
- update the `project entry` man page
- fix up some minor bugs in the TDManPage implementation
The projectPath for TDProjectEntryDefinition can be set at scan time ...
tweak project entry man page and fix a man page bug
reset globals for SHOUT after project load...
UnorderedCollections viewed as array (inspected as internal structure)
add a videos page
Merge branch 'dev' of github.com:dalehenrich/tode into dev
fix typo [ci skip]
add most recent video [ci skip]
Merge branch 'dev'