Summary: Added new package with test utilities re-used by other packages
Reviewed By: mweststrate
Differential Revision: D21949629
fbshipit-source-id: 8bfa959401669dc8911a1f647f417cafd92c2e4b
Summary: Use interface PluginDetails everywhere where plugins are handled and removed PluginDefinition type which was effectively a subset of PluginDetails
Reviewed By: mweststrate
Differential Revision: D21927456
fbshipit-source-id: 434ebeef955b922cc11757e78fbba8dec05f1060
Summary: Added "description" field to PluginDetails interface and read it from package.json
Reviewed By: passy
Differential Revision: D21927391
fbshipit-source-id: 0513637d3afa3d8be8e2bc8ee87cc1d77c5e2250