Revert "Trimmed the branch to only the kobuki_driver sub directory"

This reverts commit e364153c5a39621e1d95c00fc13aa456cc5f9785.
Rebase from 'upstream' @ version '0.3.4'
Trimmed the branch to only the kobuki_driver sub directory
Revert "Trimmed the branch to only the kobuki_driver sub directory"

This reverts commit a67c984d636bb66bc52d61bc30575c7b3cd86a43.
Trimmed the branch to only the kobuki_driver sub directory