Fixed Snippet evaluation so it only compares snippets in the same
document/section.
Merge branch 'master' of https://github.com/11791-01/project-team01.git
Merge branch 'master' of https://github.com/11791-01/project-team01.git
Added snippet output to OutputWriter.
Merge branch 'master' of https://github.com/11791-01/project-team01.git