Merge pull request #3 from apelsophiebarat/master

Allow for multiple feeds and adding tests.
Now we can configure how content is generated.
Make author field configurable.
Bump version to 2.1.4
Merge branch 'release/v2.1.4'

* release/v2.1.4:
  Bump version to 2.1.4
  Make author field configurable.
  Now we can configure how content is generated.