Bump jQuery.Validation from 1.15.0 to 1.19.3 in /OwinOAuthProvidersDemo

Bumps jQuery.Validation from 1.15.0 to 1.19.3.

---
updated-dependencies:
- dependency-name: jQuery.Validation
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -7,19 +7,14 @@ GEM
       rake (~> 10)
       semver2 (~> 3.4)
     map (6.6.0)
-    mini_portile2 (2.8.0)
-    nokogiri (1.13.6)
-      mini_portile2 (~> 2.8.0)
-      racc (~> 1.4)
-    nokogiri (1.13.6-x64-mingw32)
-      racc (~> 1.4)
+    mini_portile2 (2.3.0)
+    nokogiri (1.8.2-x64-mingw32)
+      mini_portile2 (~> 2.3.0)
     os (1.0.0)
-    racc (1.6.0)
     rake (10.5.0)
     semver2 (3.4.2)
 
 PLATFORMS
-  ruby
   x64-mingw32
 
 DEPENDENCIES

OwinOAuthProvidersDemo/packages.config

@@ -4,7 +4,7 @@
   <package id="bootstrap" version="3.3.6" targetFramework="net45" />
   <package id="EntityFramework" version="6.1.3" targetFramework="net45" />
   <package id="jQuery" version="2.2.3" targetFramework="net45" />
-  <package id="jQuery.Validation" version="1.15.0" targetFramework="net45" />
+  <package id="jQuery.Validation" version="1.19.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.Identity.Core" version="2.2.1" targetFramework="net45" />
   <package id="Microsoft.AspNet.Identity.EntityFramework" version="2.2.1" targetFramework="net45" />
   <package id="Microsoft.AspNet.Identity.Owin" version="2.2.1" targetFramework="net45" />