See also:
https://github.com/Vagabond/rebar-1/blob/ee8919420de5088e02e0ed056ceae2b4a2088925/src/rebar_templater.erl#L265

https://github.com/Vagabond/rebar-1/blob/ee8919420de5088e02e0ed056ceae2b4a2088925/src/rebar_templater.erl#L290

https://github.com/Vagabond/rebar-1/blob/ee8919420de5088e02e0ed056ceae2b4a2088925/src/rebar_templater.erl#L325

I'm done with this. If it won't merge because of one extra blank line, than I guess it doesn't merge.