Initial check-in of function coverage
Updated to pass all tests and minimum code coverage
Add test and minor tidying
Save function data in JSON
Add function data to the UI
Make function data inclusion optional
Add function coverage to feature list
Remove redundant null-check
Remove unnecessary data minor formatting
Include branch and function coverage by default. Replace '--branch' switch with '--no-branch'
Add acceptance test for function coverage
Tidy header comments
Make sample exercise function coverage. Some 'function' updates in manual.
Force page reloads
Update manual and samples
Add missing file-system switches to manual