fix error messages

tasks/lib/get-repo-url.js

@@ -7,7 +7,7 @@ var q = require('q');
 function cmdDone(deferred, code, stdout, stderr) {
  debug('returning git repo url command');
  if (code) {
- deferred.reject();
+ deferred.reject("Sorry, you've not configured an origin remote or passed a `repo_url` config value");
  } else {
  stdout = stdout.replace('\n', '').replace('.git', '');
  deferred.resolve(stdout);

tasks/lib/init.js

@@ -16,7 +16,7 @@ function getRepoSuccess(deferred, url) {
 
 function getRepoFailure(deferred, err) {
  this.message('not remote');
- deferred.reject("Sorry, you've not configured an origin remote or passed a `repo_url` config value");
+ deferred.reject(err);
 }
 
 function init(params, loadRC) {
@@ -43,7 +43,7 @@ function init(params, loadRC) {
 
  module.log('debug', 'Grep commits: ', module.options.grep_commits);
 
- return module.getRepoUrl();
+ return module.getRepoUrl()
  })
  .then(getRepoSuccess.bind(this, deferred))
  .catch(getRepoFailure.bind(this, deferred));

tasks/lib/load-changelog-rc.js

@@ -41,7 +41,7 @@ function loadChangelogRc() {
  deferred.resolve(contents);
  }catch(e){
  module.log('warn', 'Invalid changelogrc file', e);
- return deferred.reject(e);
+ return deferred.reject('Invalid changelogrc file' + e);
  }
 
  })

templates/template.md

@@ -10,4 +10,6 @@
 <% }) %>
 <% } %>
 <% }) %>
+
+---
 <sub><sup>*Generated with [git-changelog](https:/rafinskipg/git-changelog). If you have any problems or suggestions, create an issue.* :) **Thanks** </sub></sup>