Moving vmd files for bed monitor
Removed these vmd files - they should be in app/bedmonitor
Changed the <title> to ER Bed Status
Minor edits.
Minor space changes.
Using full expansion of bedmonitor namespace.
Renamed module db.sqlite --> bedmonitor.db
Change of location of connect function and

Also some extra tracing through the json.serialize command.
Removed unnecessary line
Samples always churn
Test Data Generator is going

I am replacing it with 1.Fake ADT Feed

Put demo.vmd into ran for namespacing.
So os.fs.chmod does not exist on windows.

Had to correct for this.

Also for os.fs.writeFile I have made an optional third argument for permissions.

This simplifies the code in the channel manager which saves output files with
writeable permissions.
Moved these files into a namespaced directory.
Added bedmonitor channels back in new format.

We have three channels now.
 * A source of dummy ADT data
 * A channel which processes that source of dummy ADT data
 * The dashboard displaying that data.