- upgrade libraries

- add - (NSString*) stringByStrippingHTML

Example/Pods/Local Podspecs/NSString-Helper.podspec.json

@@ -1,6 +1,6 @@
 {
   "name": "NSString-Helper",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "summary": "NSString-Helper is usefull helper to validate email NSString",
   "homepage": "https://github.com/giuseppenucifora/NSString-Helper",
   "license": "MIT",
@@ -9,7 +9,7 @@
   },
   "source": {
     "git": "https://github.com/giuseppenucifora/NSString-Helper.git",
-    "tag": "1.1.0"
+    "tag": "1.2.0"
   },
   "social_media_url": "https://twitter.com/giuseppenuc",
   "requires_arc": true,