Moved Twitter consumer key & secret from source to environment variables #3
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I think it is a safer practice to store the authentication credentials in environment variables rather than hard coded in the source (which may even be stored in a public repository).
Also, I modified the README to have a little more information about setting up the environment once cloned and an alternative way to run the app.
(BTW, if you accept this pull request, I would like to make more contributions as well. I think node on the backend and Angular on the front-end is a clean approach when you want to support multiple UI front-ends such as web, iOS, and Android)