'CmdTemplate' was improved.

	modified:   src/main/groovy/glue/core/cmd/template/CmdTemplate.groovy
Code was beautified.

	modified:   cmd/core/getenv.groovy
The following template was...

	renamed:    src/main/groovy/glue/core/cmd/template/BshEnvTemplate.groovy -> src/main/groovy/glue/core/cmd/template/BashSetenvTemplate.groovy
ref 'BshEnvTemplate.groovy' was renamed into 'BashEnvTemplate.groovy'.

	modified:   cmd/core/mkenv.groovy