Humanizer dependency

[zabulus]

Humanizer team have changed packing layout of nuget pack.
Humanizer package now installs all languages, no matter what you need. We'd like to have only that resource libraries that we want, but ChameleonForms depends on all-in-one Humanizer package. I suggest to change this dependency to Humanizer.Core and leave ChameleonForms users to choose what languages them to add.