Display property alias in title attribute in debug mode

[bjarnef]

It would be nice to show the property alias in the label title attribute in debug mode like in Umbraco core.

I think it should be added somewhere here: https://github.com/Lecoati/LeBlender/blob/master/Src/Lecoati.LeBlender.Ui/App_Plugins/LeBlender/editors/leblendereditor/dialogs/parameterconfig.html#L19-L23

In Umbraco core:
https://github.com/umbraco/Umbraco-CMS/blob/dev-v7/src/Umbraco.Web.UI.Client/src/views/components/property/umb-property.html#L9

https://github.com/umbraco/Umbraco-CMS/blob/5397f2c53acbdeb0805e1fe39fda938f571d295a/src/Umbraco.Web.UI.Client/src/common/directives/components/property/umbproperty.directive.js#L17