bindata_assefts fails with golint

[loredo]

I needed to use this library to embed my static files but when applying golint it fails due to functions containing underscores inside names etc. It is a little boring replacing all those functions names for my static file with CameCase style.

I finished changing your convert.go, safeFunctionName function, replacing "_" with "". to remove _ from names.

Thanks.

[markwallsgrove]

@loredo the code which you refer to is generated by https://github.com/jteeuwen/go-bindata. Please re-raise the issue within the go-bindata repository.