Auto generation of the right man path was added to *SetenvTemplate files.

	modified:   src/main/groovy/gluefix/core/template/BashSetenvTemplate.groovy
	modified:   src/main/groovy/gluefix/core/template/PowershellSetenvTemplate.groovy
Lib class 'CmdBuilder' was improved.

	modified:   src/main/groovy/gluefix/core/cmd/CmdBuilder.groovy