v2.4.2#58

Merged

kzidane merged 10 commits intomasterfrom

Oct 28, 2018

Commits on May 17, 2018

whitespace fix
dmalan
authored

Commits on Jul 13, 2018

Add license
cmlsharp
committed

Commits on Jul 16, 2018

Merge pull request #53 from cs50/license
cmlsharp
authored

Commits on Oct 28, 2018

Merge pull request #56 from cs50/flask
Kareem Zidane
authored