impossible to search for c++

[fanf2]

I wanted to find my past comments that mentioned C++, but it seemed that the ++ was ignored. I tried quoting with " and escaping with \ neither of which worked.

I looked at the source code and it seems strip_operators in lobsters/app/models/search.rb removes almost all punctuation.

Could it please be relaxed to retain + (for C++) and # (for C# and F#)?