Homogenize getPath() result
style
codingstyle fixes
One less in insight: Text files should end with a newline character
Merge pull request #2001 from rixbeck/issue-1992

Homogenize getPaths()
fix the stack upload to point to a namespace handler
Remove unused "use"
Merge pull request #2002 from rarila/cs-fixes

Coding style fixes
Merge pull request #2003 from rarila/useless-use

Remove unused "use"
Merge pull request #2004 from rossriley/stack-upload-fix

fix the stack upload to point to a namespace handler