Deleted app-controller
Removed comment

don't need it with the new module insertion regex
Renamed main.html to app.html

and simplified the initial html content
Removed script ref to app-controller
Fixed ng-include on body
Added tests

so karma doesn't fail
Fixed watchers for app code

to run unit tests
Fixed less import injection
Created camelcase appVarName

appname is based on either directory or generator name. appVarName is the camel cased version of appname