Installed Rivescript plugin

[lisawilliams]

Ran botpress install rivescript and got the following response:

[botpress]   please wait, we are trying to install your new modules...
[botpress]   Installing modules: botpress-rivescript
[botpress]   ERR npm
[botpress]   ERR  WARN react-audio-player@0.5.0 requires a peer of react@15.x but none was installed.
npm WARN react-audio-player@0.5.0 requires a peer of react-dom@15.x but none was installed.
npm WARN react-codemirror@1.0.0 requires a peer of react@>=15.5 <16 but none was installed.
npm WARN react-codemirror@1.0.0 requires a peer of react-dom@>=15.5 <16 but none was installed.
npm WARN react-player@0.18.0 requires a peer of react@* but none was installed.
npm
[botpress]   ERR  WARN trollbustersbot@0.0.1 No repository field.
npm WARN trollbustersbot@0.0.1 license should be a valid SPDX license expression

[botpress]   added 8 packages in 39.62s

[botpress]   OK Modules successfully installed

Restarted the Botpress server and reloaded the page on localhost:3000

Rivepress module now appears in left rail

Visited bot FB page and confirmed that bot still worked after module installation.

Responds to Issue #10