Golint changes envvar.go
Golint changes envvar.go

at line 49, character 1, file config/envvar.goreceiver name should be a
reflection of its identity; don't use generic names such as "me",
"this", or "self"
at line 55, character 1, file config/envvar.goreceiver name should be a
reflection of its identity; don't use generic names such as "me",
"this", or "self"
at line 59, character 1, file config/envvar.goexported method
EnvVariables.Replace should have comment or be unexported
at line 59, character 1, file config/envvar.goreceiver name should be a
reflection of its identity; don't use generic names such as "me",
"this", or "self"
at line 64, character 1, file config/envvar.goreceiver name should be a
reflection of its identity; don't use generic names such as "me",
"this", or "self"
at line 69, character 10, file config/envvar.goif block ends with a
return statement, so drop this else and outdent its block (move short
variable declaration to its own line if necessary)

Lanzafame/walter,Lanzafame/walter,hotchemi/walter,hotchemi/walter