ENV 'GK_MODULE_NAME' was added to 'setenv'.

	modified:   setenv
The following cmds were refactored.

	modified:   cmd/core/getenv.groovy
	modified:   cmd/core/mkcmd.groovy
	modified:   cmd/core/mkenv.groovy
The following templates were refactored.

	modified:   src/main/groovy/glue/core/cmd/template/CmdTemplate.groovy
	modified:   src/main/groovy/glue/core/cmd/template/EnvTemplate.groovy