added tests for chapter creation
working on merge conflict
added styling for images
stuff we worked on
Merge branch 'master' of https://github.com/nealcpeters/infobytes into codesnippet
added test that create new sub_chapter button works
added tests to check to sub chapter creation feature, but weird error when checking a bad entry
Merge pull request #58 from nealcpeters/codesnippet

Codesnippet