_camel_case_file_ not working

[bjorntrondsen]

I just tested some of the dynamic features to improve the static templates that I have.
{{_file_name_}} and {{_upper_file_}} works.
{{_camel_case_file_}} does not.
I have the lastest version according to Lazy.

[vlaadbrain]

if you look at the source you can use {{_camel_file_}}

#60 fixes this one