fixes loklak#312 - Added store listing info for LoklakWordCloud app

Fixes issue loklak#312, added store listing info for LoklakWordCloud
app.

LoklakWordCloud/app.json

@@ -1,24 +1,29 @@
 {
-  "@context": "http://schema.org",
-  "@type": "SoftwareApplication",
-  "permissions": "/api/search.json",
-  "name": "LoklakWordCloud",
-  "headline": "App to generate Word Cloud using Loklak",
-  "alternativeHeadline": "App to generate Word Cloud using Loklak",
-  "applicationCategory": "Visualization",
-  "applicationSubCategory": "",
-  "operatingSystem": "http://loklak.org",
-  "promoImage": "promo.png",
-  "appImages": "",
-  "oneLineDescription": "App to visualize Loklak data as word cloud",
-  "getStarted": "getStarted.md",
-  "appUse": "appUse.md",
-  "others": "others.md",
-  "author": {
-    "@type": "Person",
-    "name": "Deepjyoti Mondal",
-    "email": "djmdeveloper060796@gmail.com",
-    "url": "djmgit.github.io",
-    "sameAs": ""
+  "@context":"http://schema.org",
+  "@type":"SoftwareApplication",
+  "permissions":"/api/search.json",
+  "name":"LoklakWordCloud",
+  "headline":"App to generate Word Cloud using Loklak",
+  "alternativeHeadline":"App to generate Word Cloud using Loklak",
+  "applicationCategory":"Visualizer",
+  "applicationSubCategory":"About project",
+  "operatingSystem":"http://loklak.org",
+  "promoImage":"promo.png",
+  "appImages":["disp1.png", "disp2.png", "disp3.png"],
+  "oneLineDescription":"App to visualize Loklak data as word cloud",
+  "getStarted":"getStarted.md",
+  "appUse":"appUse.md",
+  "appSource": "https://github.com/fossasia/apps.loklak.org/tree/master/LoklakWordCloud",
+  "contributors": [{"name": "djmgit", "url": "http://djmgit.github.io/"}],
+  "techStack": ["HTML", "CSS", "AngularJs", "Jqcloud", "html2canvas", "Bootstrap", "Loklak API"],
+  "license": {"name": "LGPL 2.1", "url": "https://www.gnu.org/licenses/old-licenses/lgpl-2.1"},
+  "version": "1.0",
+  "updated": "Aug 20,2017",
+  "author":{
+    "@type":"Person",
+    "name":"Deepjyoti Mondal",
+    "email":"djmdeveloper060796@gmail.com",
+    "url":"https://djmgit.github.io",
+    "sameAs":"https://github.com/djmgit"
   }
 }

LoklakWordCloud/appUse.md

@@ -1 +1,3 @@
-<!-- use of this app -->
+Word clouds are a very popular tool for data analysis and representation.
+They help to visualise data instantly. This app will help you to easily
+generate word clouds and visualise Twitter data.

LoklakWordCloud/getStarted.md

@@ -1 +1,15 @@
-<!-- getting started with the app -->
+LoklakWordCloud is an app to generate word clouds on a given topic
+using data collected from Twitter. Loklak service is used to obtain
+data and the obtained data is used to generate the word cloud. Users
+can export the generated word cloud to PNG/JPEG format and save on their
+disk.
+
+## How to use
+Enter a query word in the input field, provide start and end dates if required,
+add filters using the corresponding checkboxes and press search button. A word
+cloud will be generated using the tweets related to the query word entered.
+Filters allow you to add constraints to the data which are being used to generate
+word cloud. You can restrict your word cloud only to hashtags or mentions or tweet
+body. Pressing on any word present inside the cloud will replace the present
+cloud with the selected word's cloud. You can choose between PNG and JPEG formats
+and export and the word cloud as an image.

apps.json

@@ -892,6 +892,35 @@
         "url":"https://djmgit.github.io",
         "sameAs":"https://github.com/djmgit"
       }
+    },
+    {
+      "@context":"http://schema.org",
+      "@type":"SoftwareApplication",
+      "permissions":"/api/search.json",
+      "name":"LoklakWordCloud",
+      "headline":"App to generate Word Cloud using Loklak",
+      "alternativeHeadline":"App to generate Word Cloud using Loklak",
+      "applicationCategory":"Visualizer",
+      "applicationSubCategory":"About project",
+      "operatingSystem":"http://loklak.org",
+      "promoImage":"promo.png",
+      "appImages":["disp1.png", "disp2.png", "disp3.png"],
+      "oneLineDescription":"App to visualize Loklak data as word cloud",
+      "getStarted":"getStarted.md",
+      "appUse":"appUse.md",
+      "appSource": "https://github.com/fossasia/apps.loklak.org/tree/master/LoklakWordCloud",
+      "contributors": [{"name": "djmgit", "url": "http://djmgit.github.io/"}],
+      "techStack": ["HTML", "CSS", "AngularJs", "Jqcloud", "html2canvas", "Bootstrap", "Loklak API"],
+      "license": {"name": "LGPL 2.1", "url": "https://www.gnu.org/licenses/old-licenses/lgpl-2.1"},
+      "version": "1.0",
+      "updated": "Aug 20,2017",
+      "author":{
+        "@type":"Person",
+        "name":"Deepjyoti Mondal",
+        "email":"djmdeveloper060796@gmail.com",
+        "url":"https://djmgit.github.io",
+        "sameAs":"https://github.com/djmgit"
+      }
     }
   ],
   "categories": [