Update the social media URL and homepage for the podspec.
1.0.3
Have completion blocks called on the main thread. Resolves #22.
Merge branch 'master' of github.com:samsymons/RedditKit

# By Sam Symons
# Via Sam Symons
* 'master' of github.com:samsymons/RedditKit:
  Have completion blocks called on the main thread. Resolves #22.
  1.0.3
  Update the social media URL and homepage for the podspec.