Merge pull request #551 from Kitware/girder-plugin

Merge branch 'master' into girder-plugin

Change location of girder plugin

Generate alpha releases for all packages

Move remote_worker to girder_worker's repository

Fix package_data when installing from an sdist

Automatically inspect npm package names for plugins

Ensure item_tasks loads before candela

Rename plugin property in package.json to girderPlugin

Fix auto config of plugin linting tests

Rename packages from `girder-plugin-<plugin>` to `girder-<plugin>`

Add a plugin displayName property

Fix classifiers in plugins' setup.py files

Update candela tests for girder 3 migration

Refactor client build for new style plugins