Add basic support for organizations (#80)

source/queries/common.organization.graphql

@@ -0,0 +1,29 @@
+query MetricsOrganization {
+  organization(login: "$login") {
+    databaseId
+    name
+    login
+    createdAt
+    avatarUrl
+    websiteUrl
+    isVerified
+    twitterUsername
+    repositories(last: 0) {
+      totalCount
+      totalDiskUsage
+      nodes {
+        name
+      }
+    }
+    packages {
+      totalCount
+    }
+		sponsorshipsAsSponsor {
+      totalCount
+    }
+    sponsorshipsAsMaintainer {
+      totalCount
+    }
+
+  }
+}