Use standard delimiters.

[dmitshur]

I found a way to make it work while producing same output.

Replace the following problematic case:

if foo {{{range .}}

With:

if foo {{"{"}}{{range .}}

[dmitshur]

Thinking if this is an improvement or not. Feedback is welcome.

[dmitshur]

@dominikh said this was an improvement.

I think it is too. Merging.