created sample branch
created directory for shell
added helloworld code to shell
Merge branch 'local-shell' into local-master
added simple javadoc comment
Managed to write a source that checkstyle accepts.
added \n at the end of file
Added some code to shell, needs rewriting
deleted everything exept my source from the branch Shell
added lib to the branch shell
modified lib in my branch to make checkstyle find suppress, added a lot of classes to implement behaviour of console utility
added implementations of executor, need debug
wrote something really working, just need to add more commands
added pwd
restored checkstyle-rules.xml
improved ConsoleUtility exceptions
added cd
wrote mkdir
added ls, improved exceptions in cd
added cat