SUP-2095, [Edit Profile] Implement linking/unlinking Bitbucket account

-- Enabled bitbucket, but need to check for refresh token with OAuth1

Author: vikasrohit

app/directives/external-account/external-account.directive.js

@@ -7,7 +7,7 @@
     { provider: "behance", className: "fa-behance", displayName: "Behance", disabled: true, order: 2, colorClass: 'el-behance'},
     // { provider: "google-oauth2", className: "fa-google-plus", displayName: "Google+", disabled: true, order: }, colorClass: 'el-dribble',
     { provider: "github", className: "fa-github", displayName: "Github", disabled: false, order: 1, colorClass: 'el-github'},
-    { provider: "bitbucket", className: "fa-bitbucket", displayName: "Bitbucket", disabled: true, order: 7, colorClass: 'el-bitbucket'},
+    { provider: "bitbucket", className: "fa-bitbucket", displayName: "Bitbucket", disabled: false, order: 7, colorClass: 'el-bitbucket'},
     { provider: "twitter", className: "fa-twitter", displayName: "Twitter", disabled: true, order: 4, colorClass: 'el-twitter'},
     { provider: "weblinks", className: "fa-globe", displayName: "Web Links", disabled: true, order: 8, colorClass: 'el-weblinks'}
     // TODO  add more

app/services/helpers.service.js

@@ -37,6 +37,7 @@
         socialProviderId = '';
 
       var socialUserId = profile.user_id.substring(profile.user_id.lastIndexOf('|') + 1);
+      var refreshToken = null;
 
       if (socialProvider === 'google-oauth2') {
         firstName = profile.given_name;
@@ -90,6 +91,7 @@
       var token = accessToken;
       if (profile.identities && profile.identities.length > 0) {
         token = profile.identities[0].access_token;
+        console.log(profile.identities[0]);
       }
       return {
         socialUserId: socialUserId,
@@ -99,7 +101,8 @@
         email: email,
         socialProfile: profile,
         socialProvider: socialProvider,
-        accessToken: token
+        accessToken: token,
+        refreshToken: refreshToken
       }
     }