Merge pull request #227 from dwursteisen/master

Added ImgUr Api support

src/main/java/org/scribe/builder/api/ImgUrApi.java

@@ -0,0 +1,32 @@
+package org.scribe.builder.api;
+
+import org.scribe.model.*;
+
+/**
+ * OAuth API for ImgUr
+ *
+ * @author David Wursteisen
+ * @see <a href="http://api.imgur.com/#authapi">ImgUr API</a>
+ */
+public class ImgUrApi extends DefaultApi10a
+{
+
+  @Override
+  public String getRequestTokenEndpoint()
+  {
+    return "https://api.imgur.com/oauth/request_token";
+  }
+
+  @Override
+  public String getAccessTokenEndpoint()
+  {
+    return "https://api.imgur.com/oauth/access_token";
+  }
+
+  @Override
+  public String getAuthorizationUrl(Token requestToken)
+  {
+    return String.format("https://api.imgur.com/oauth/authorize?oauth_token=%s", requestToken.getToken());
+  }
+}
+