aded styling to list of tutorials on subtopics show view
Merge branch 'master' of https://github.com/nealcpeters/infobytes into subtopics/view-styling
Merge branch 'master' of https://github.com/nealcpeters/infobytes into subtopics/view-styling
Merge pull request #66 from nealcpeters/links

Links
added styling to list of tutorials on subtopic show view
erge branch 'master' of https://github.com/nealcpeters/infobytes into subtopics/view-styling
Merge pull request #67 from nealcpeters/subtopics/view-styling

Subtopics/view styling
changed views in subtopics
solved merge conflict in subtopic view