Added search documentation and modified script.

Author: kpinnipa

Design/langAndSnippetTag.png

@@ -8,6 +8,8 @@ One side effect of this change is that snippets created in the previous version
 this extension will not be supported. The /snippets folder will continue to be available
 if previously created in a project folder.
 
+In addition, the searching/tag feature has been expanded as well.
+
 
 Transferring Single Snippets
 ----------------------------
@@ -78,15 +80,42 @@ script to help with the transition:
             counter+=1
 
     snippets.sort(key=extract_id)
+    print('{"snippets": [\n')
     for snip in snippets:
         if not('tags' in snip):
             snip["tags"] = []
         if snippets.index(snip) == len(snippets)-1:
-            print(snip)
+            print(json.dumps(snip, indent=4, sort_keys=True))
         else:
-            print(snip, end=",\n")
+            print(json.dumps(snip, indent=4, sort_keys=True), end=",\n")
+    print("]\n}\n")
 
 
 This script will concatenate and print out all of the json objects in a /snippets folder
 in a project. After running the script, copy the output and paste into the User Preferences
 panel in settings, similar to the single snippet upload.
+
+
+Search and Tag Update
+---------------------
+.. image:: ../Design/unselectedTags.png
+   :align: center
+
+NOTE: Snippet tags function on an OR basis, as in when the "data analytics" tag and the "import statements" tag are selected together, 
+the panel displays any tags that are tagged as import statements OR tagged as "data analytics."
+ex) Snippet tags selected together:
+.. image:: ../Design/snippetTagsSelected.png
+   :align: center
+
+ex) Language tags selected together:
+.. image:: ../Design/languageTagsSelected.png
+   :align: center
+
+NOTE 2: Language tags and snippets tags have an AND relationship. As in when the "Python" tag and the "data analytics" tags are selected together, 
+only snippets that are both in the language Python AND tagged as data analytics will appear.
+.. image:: ../Design/langAndSnippetTag.png
+   :align: center
+
+NOTE 3: When language tags are selected, only snippet tags in that language will appear for ease of selection.
+.. image:: ../Design/pythonTagOnly.png
+   :align: center