Fix incorrect JSON file

The extension of the file modules/UI/side_pannels/chat/smileys.json
suggests that the format of the file is JSON. However, it contains
JavaScript RegExp instances which do not represent valid JSON. Such
discrepancies between file extension and format cause failures in
certain tools such as Webpack. Convert the file (both extension and
format) into a valid ES2015 module.

modules/UI/side_pannels/chat/Chat.js

 import UIUtil from '../../util/UIUtil';
 import UIEvents from '../../../../service/UI/UIEvents';
 
-var smileys = require("./smileys.json").smileys;
+import { smileys } from './smileys';
 
 var unreadMessages = 0;
 

modules/UI/side_pannels/chat/Replacement.js

 /* jshint -W101 */
-var Smileys = require("./smileys.json");
+import { regexes } from './smileys';
 
 /**
  * Processes links and smileys in "body"
     replacePattern2 = /(^|[^\/])(www\.[\S]+(\b|$))/gim;
     replacedText = replacedText.replace(replacePattern2, '$1<a href="http://$2" target="_blank">$2</a>');
 
-    //Change email addresses to mailto:: links.
+    //Change email addresses to mailto: links.
     replacePattern3 = /(([a-zA-Z0-9\-\_\.])+@[a-zA-Z\_]+?(\.[a-zA-Z]{2,6})+)/gim;
     replacedText = replacedText.replace(replacePattern3, '<a href="mailto:$1">$1</a>');
 
         return body;
     }
 
-    var regexs = Smileys.regexs;
-    for(var smiley in regexs) {
-        if(regexs.hasOwnProperty(smiley)) {
-            body = body.replace(regexs[smiley],
+    for(var smiley in regexes) {
+        if(regexes.hasOwnProperty(smiley)) {
+            body = body.replace(regexes[smiley],
                     '<img class="smiley" src="images/smileys/' + smiley + '.svg">');
         }
     }

modules/UI/side_pannels/chat/smileys.js

+export const smileys = {
+    smiley1: ":)",
+    smiley2: ":(",
+    smiley3: ":D",
+    smiley4: "(y)",
+    smiley5: " :P",
+    smiley6: "(wave)",
+    smiley7: "(blush)",
+    smiley8: "(chuckle)",
+    smiley9: "(shocked)",
+    smiley10: ":*",
+    smiley11: "(n)",
+    smiley12: "(search)",
+    smiley13: " <3",
+    smiley14: "(oops)",
+    smiley15: "(angry)",
+    smiley16: "(angel)",
+    smiley17: "(sick)",
+    smiley18: ";(",
+    smiley19: "(bomb)",
+    smiley20: "(clap)",
+    smiley21: " ;)"
+};
+
+export const regexes = {
+    smiley2: /(:-\(\(|:-\(|:\(\(|:\(|\(sad\))/gi,
+    smiley3: /(:-\)\)|:\)\)|\(lol\)|:-D|:D)/gi,
+    smiley1: /(:-\)|:\))/gi,
+    smiley4: /(\(y\)|\(Y\)|\(ok\))/gi,
+    smiley5: /(:-P|:P|:-p|:p)/gi,
+    smiley6: /(\(wave\))/gi,
+    smiley7: /(\(blush\))/gi,
+    smiley8: /(\(chuckle\))/gi,
+    smiley9: /(:-0|\(shocked\))/gi,
+    smiley10: /(:-\*|:\*|\(kiss\))/gi,
+    smiley11: /(\(n\))/gi,
+    smiley12: /(\(search\))/g,
+    smiley13: /(<3|&lt;3|&amp;lt;3|\(L\)|\(l\)|\(H\)|\(h\))/gi,
+    smiley14: /(\(oops\))/gi,
+    smiley15: /(\(angry\))/gi,
+    smiley16: /(\(angel\))/gi,
+    smiley17: /(\(sick\))/gi,
+    smiley18: /(;-\(\(|;\(\(|;-\(|;\(|:"\(|:"-\(|:~-\(|:~\(|\(upset\))/gi,
+    smiley19: /(\(bomb\))/gi,
+    smiley20: /(\(clap\))/gi,
+    smiley21: /(;-\)|;\)|;-\)\)|;\)\)|;-D|;D|\(wink\))/gi
+};

modules/UI/side_pannels/chat/smileys.json

-{
-    "smileys": {
-        "smiley1": ":)",
-        "smiley2": ":(",
-        "smiley3": ":D",
-        "smiley4": "(y)",
-        "smiley5": " :P",
-        "smiley6": "(wave)",
-        "smiley7": "(blush)",
-        "smiley8": "(chuckle)",
-        "smiley9": "(shocked)",
-        "smiley10": ":*",
-        "smiley11": "(n)",
-        "smiley12": "(search)",
-        "smiley13": " <3",
-        "smiley14": "(oops)",
-        "smiley15": "(angry)",
-        "smiley16": "(angel)",
-        "smiley17": "(sick)",
-        "smiley18": ";(",
-        "smiley19": "(bomb)",
-        "smiley20": "(clap)",
-        "smiley21": " ;)"
-    },
-    "regexs": {
-        "smiley2": /(:-\(\(|:-\(|:\(\(|:\(|\(sad\))/gi,
-        "smiley3": /(:-\)\)|:\)\)|\(lol\)|:-D|:D)/gi,
-        "smiley1": /(:-\)|:\))/gi,
-        "smiley4": /(\(y\)|\(Y\)|\(ok\))/gi,
-        "smiley5": /(:-P|:P|:-p|:p)/gi,
-        "smiley6": /(\(wave\))/gi,
-        "smiley7": /(\(blush\))/gi,
-        "smiley8": /(\(chuckle\))/gi,
-        "smiley9": /(:-0|\(shocked\))/gi,
-        "smiley10": /(:-\*|:\*|\(kiss\))/gi,
-        "smiley11": /(\(n\))/gi,
-        "smiley12": /(\(search\))/g,
-        "smiley13": /(<3|&lt;3|&amp;lt;3|\(L\)|\(l\)|\(H\)|\(h\))/gi,
-        "smiley14": /(\(oops\))/gi,
-        "smiley15": /(\(angry\))/gi,
-        "smiley16": /(\(angel\))/gi,
-        "smiley17": /(\(sick\))/gi,
-        "smiley18": /(;-\(\(|;\(\(|;-\(|;\(|:"\(|:"-\(|:~-\(|:~\(|\(upset\))/gi,
-        "smiley19": /(\(bomb\))/gi,
-        "smiley20": /(\(clap\))/gi,
-        "smiley21": /(;-\)|;\)|;-\)\)|;\)\)|;-D|;D|\(wink\))/gi
-    }
-}