Adding local storage support

- input, questions, and output are all saved
- Updated README with todo goals
Convert smart quotes to simple ones
Adding a download button

- Saves user from requirement to copy-paste to a file
Changed paradigm to in-place editing

- The input box now clears after receiving and parsing input
- Questions have an edit toggle
Bumping to version 0.2.0
Merge from master
Adding ngStorge as a bower_component, as CDN is not available