Merge pull request #13 from NatalieFrecka/css_styling

Css styling
Merge pull request #14 from NatalieFrecka/css_styling

style for book page
nesting comments walks into but not walking out
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Search by title and author is functional
Merge branch 'master' of https://github.com/NatalieFrecka/WorkingTitle into search
Merge pull request #15 from NatalieFrecka/search

Search
Implemented voting functionality.
Merge conflict fixes
Merge pull request #16 from NatalieFrecka/voting

Voting
Minor syntax fix in voting js
Merge branch 'master' of https://github.com/NatalieFrecka/WorkingTitle into voting
Merge pull request #17 from NatalieFrecka/voting

Voting
Minor fix to comments. Correct commenter_id is applied.
Merge branch 'master' of https://github.com/NatalieFrecka/WorkingTitle into comments
Merge pull request #18 from NatalieFrecka/comments

Comments