modified New() function and added support for multiple inputs
added compiler interface
changed error messages
activated new compiler
improved support for [join] getter
* added missing promises
* changed join getter parsing
removed debug output
added support for nestet pipe promises
added (indir)
added (setenv) promise
removed debug output
changed Logger{} to only report the amount of changes
changed signature of getCommand()
removed debug output
simplified Constant{}
applied gofmt
changed restartLLConf() to be easier to test
removed obsolete bootstrap command
removed obsolete list getter skeleton
applied gofmt