JS initialization broken

[Sebastian]

The data-init is using the class name (not the lowercase name/key):
https://github.com/unic/estatico/blob/develop/source/modules/.scaffold/scaffold.hbs#L1
data-init="{{className}}"

but the gulp task is using the lowercase name/key to add modules to the EstaticoApp:
https://github.com/unic/estatico/blob/develop/gulp/scaffold/default.js#L51
insertionTemplate: 'this.modules.{{keyName}} = {{className}};\n ',

(Wrote it before in the slack channel and in my PRs, but for the sake of completeness I created that issue.)