(GitHub) README.md: add a blurb about UI-dependent DSO plugins
(GitHub) README.md: add a blurb about UI-dependent DSO plugins

Closes #10
Pull Request: https://github.com/sideeffects/HoudiniEngineForMaya/pull/11

    commit 4a32b7966bfeb37b24716b5cd66f2c85203c05ca
    Author: David Aguilar <davvid@gmail.com>
    Date:   Thu Aug 24 14:01:39 2017 -0700

        README.md: add a blurb about UI-dependent DSO plugins

        Closes #10

sideeffects/HoudiniEngineForMaya,sideeffects/HoudiniEngineForMaya,sideeffects/HoudiniEngineForMaya