Merge pull request #119 from jeff1evesque/doc_git

#118: adjust GIT subsection
#117: Adjust Subsections
#117: add trailing slash for paths ending with a directory
Merge pull request #120 from jeff1evesque/doc

#117: Documentation - Adjust Subsections
#117: minor spacing change
#117: undo minor spacing change
Merge pull request #121 from jeff1evesque/doc

#117: Documentation - Adjust Subsections
#116: Adjust Packages Subsection
Merge pull request #122 from jeff1evesque/doc_packages

#116: Adjust Packages Subsection
#123: Rename 'Packages' Subsection
Merge pull request #127 from jeff1evesque/doc_packages

#123: Rename 'Packages' Subsection
#124: Adjust 'Automate Grunt' Subsection
Merge pull request #128 from jeff1evesque/doc_automate_grunt

#124: Adjust 'Automate Grunt' Subsection
#125: Adjust 'GIT' Subsection