SpongePowered/SpongeAPI — pull request #147 by wreed12345 (2014-09-14 01:18:44+00:00)
Title: Added @Nullable annotations and method for obtaining plugin by its ID

Adds some missing Nullable annotations and also adds a method so you can obtain plugins by there ID rather than only their name.

Here is the Implementation PR: https://github.com/SpongePowered/Sponge/pull/35