move changesets and avatar components to ui-components

scm-ui-components/packages/ui-components/src/repos/changesets/changesets.js

@@ -0,0 +1,25 @@
+// @flow
+export type Description = {
+  title: string,
+  message: string
+};
+
+export function parseDescription(description?: string): Description {
+  const desc = description ? description : "";
+  const lineBreak = desc.indexOf("\n");
+
+  let title;
+  let message = "";
+
+  if (lineBreak > 0) {
+    title = desc.substring(0, lineBreak);
+    message = desc.substring(lineBreak + 1);
+  } else {
+    title = desc;
+  }
+
+  return {
+    title,
+    message
+  };
+}