Summary: Moved plugin installation utilities to "plugin-lib" module. There are no functional changes in this diff, just refactoring so that plugin installation utils can be re-used by different modules.
Reviewed By: passy
Differential Revision: D21927387
fbshipit-source-id: 340516a544f7cfdcc15d94660dcb74a012054531
Summary: Our external typings were only effective for the main "app" package. In this diff I've made them effective for all other workspaces too, and also cleaned up typescript configs.
Reviewed By: passy
Differential Revision: D21927361
fbshipit-source-id: ceb8009255583d969d79cc11b20dfe8b686f2fb3