spruce up front page buttons
remove old homepage
Merge branch 'master' of https://github.com/catherinemoresco/PDFProject
Merge branch 'master' of https://github.com/catherinemoresco/PDFProject
Merge branch 'master' of https://github.com/catherinemoresco/PDFProject
Merge branch 'master' of https://github.com/catherinemoresco/PDFProject
readme update