Update gitignore
Update gitignore

mpancha/Social-Media-Combine,mpancha/Social-Media-Combine,mpancha/Social-Media-Combine,NCSU-Libraries/Social-Media-Combine,NCSU-Libraries/Social-Media-Combine,NCSU-Libraries/Social-Media-Combine,NCSU-Libraries/Social-Media-Combine,mpancha/Social-Media-Combine