update title of index file
edits to font size and families
added env on accident, commiting ignore file

(cherry picked from commit 60d89645db26d0f4684d532aefcaa2414ca773c7)
ignore certain files from build, but not md files

(cherry picked from commit 0940f73ed732f66a4bfab15cf0b9f7a073078d39)

closes #1
Merge pull request #2 from githubstudent/hotfixes

Hotfixes