Feature: Read a config from a string #2
Description
The project exposes a method to read a config from a file, but not from a string.
Reading a config from a string would be useful in case the configuration file is an embedded asset within the application such as is possible with go-bindata.
This would allow us to implement a useful feature in Revel.
The implementation may be as simple as exposing the read() method from read.go.