added 5.3 friendly fix to the realPath value for creating a new record in the environments.json file.
Merge pull request #34 from pddevins/partial-fix-clone-path-issue-22

Partial fix to Issue #22
Fixed some output and added more.
Fixed a method description, removed unneded echo and added in a return false where needed.
Finished tests.
Added long overdue tests for the show command.
Added long overdue tests for the show command.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/Virtphp/Workers/Cloner.php