add ci_hostname variable, split up collection of data

src/index.js

@@ -1,3 +1,12 @@
-import * as gather from "./gather";
+import {collect_ci} from './collect_ci';
+import {collect_git} from './collect_git';
+
+export {result_to_output} from './lib';
+export {collect_git} from './collect_git';
+export {collect_ci} from './collect_ci';
+
+export function collect_all(debug = false, output = false) {
+  collect_ci(debug, output);
+  collect_git(debug, output);
+}
 
-gather.gather_information(true, true);