Numbers with embedded underscores cause syntax error

[fowlay]

According to https://www.erlang.org/doc/reference_manual/data_types.html#number numbers can have underscores inserted for readability. Erlide flags this as a syntax error however.

[vladdu]

Unfortunately, erlide has not been updated to suport recent Erlang releases, and I'm not really working with it anymore. This fix should be easy, but I can't promise when I will look at it... The problem is that the development environment for the erlide_kernel project is tricky to setup and I haven't touched it in 4 years. I am sorry about that.