Added 'add' button dropdown
Merge pull request #2 from jtehlert/safe

Added 'add' button dropdown
Merge branch 'master' of github.com:cs4352/class_project
Refactor modals and add share modal (modals now live in the main-page/overlays folder and are php included)
Add 'add notebook' modal
Merge pull request #3 from jtehlert/safe

Safe
Merge branch 'master' of github.com:cs4352/class_project
Fixes an issue where the addClipping modal would not close after completing the form.