Move renderWarnings from shared to client

Moving this component to the component folder so it's closer to where it is actually used.  Not moving to the `homebrew` folder because ultimately i think pretty much everything in that folder should move to the components as well (`homebrew` isn't a helpful folder distinction).

Deletes a directory, moves 2 files.

client/components/renderWarnings/renderWarnings.jsx

@@ -3,7 +3,7 @@ const React = require('react');
 const createClass = require('create-react-class');
 const _     = require('lodash');
 
-import Dialog from '../../../client/components/dialog.jsx';
+import Dialog from '../dialog.jsx';
 
 const RenderWarnings = createClass({
 	displayName     : 'RenderWarnings',
@@ -25,7 +25,7 @@ const RenderWarnings = createClass({
 			if(!isChrome){
 				return <li key='chrome'>
 					<em>Built for Chrome </em> <br />
-					Other browsers have not been tested for compatiblilty. If you
+					Other browsers have not been tested for compatibility. If you
 					experience issues with your document not rendering or printing
 					properly, please try using the latest version of Chrome before
 					submitting a bug report.

client/homebrew/brewRenderer/brewRenderer.jsx

@@ -10,7 +10,7 @@ const ErrorBar = require('./errorBar/errorBar.jsx');
 const ToolBar  = require('./toolBar/toolBar.jsx');
 
 //TODO: move to the brew renderer
-const RenderWarnings = require('homebrewery/renderWarnings/renderWarnings.jsx');
+const RenderWarnings = require('client/components/renderWarnings/renderWarnings.jsx');
 const NotificationPopup = require('./notificationPopup/notificationPopup.jsx');
 const Frame = require('react-frame-component').default;
 const dedent = require('dedent-tabs').default;