add github resources
lesson 1-2 slides
session 2 vocab
session 03
gitignore
lesson 3 slides
lesson 1 solutions
lesson 2 rubrics
Merge branch 'master' of https://github.com/ga-students/MOB-NYC-1

# By trvslhlt
# Via trvslhlt
* 'master' of https://github.com/ga-students/MOB-NYC-1:
  lesson 1 solutions
lesson 04