Adding ipython to install_requires so bin/inbox-console works
Adding ipython to install_requires so bin/inbox-console works

Summary: Adding ipython to install_requires will require upstream packages that depend on inbox-sync to install ipython

Test Plan: none

Reviewers: spang

Reviewed By: spang

Differential Revision: https://review.inboxapp.com/D1257

gale320/sync-engine,wakermahmud/sync-engine,Eagles2F/sync-engine,jobscore/sync-engine,ErinCall/sync-engine,gale320/sync-engine,gale320/sync-engine,PriviPK/privipk-sync-engine,wakermahmud/sync-engine,EthanBlackburn/sync-engine,wakermahmud/sync-engine,PriviPK/privipk-sync-engine,EthanBlackburn/sync-engine,closeio/nylas,nylas/sync-engine,jobscore/sync-engine,Eagles2F/sync-engine,nylas/sync-engine,EthanBlackburn/sync-engine,closeio/nylas,jobscore/sync-engine,wakermahmud/sync-engine,EthanBlackburn/sync-engine,gale320/sync-engine,closeio/nylas,ErinCall/sync-engine,PriviPK/privipk-sync-engine,gale320/sync-engine,PriviPK/privipk-sync-engine,Eagles2F/sync-engine,nylas/sync-engine,EthanBlackburn/sync-engine,Eagles2F/sync-engine,wakermahmud/sync-engine,PriviPK/privipk-sync-engine,Eagles2F/sync-engine,ErinCall/sync-engine,nylas/sync-engine,jobscore/sync-engine,ErinCall/sync-engine,closeio/nylas,ErinCall/sync-engine