Proper capitalization
Don't load tweets if twitter credentials not set
Add message when no meetups are scheduled
Merge pull request #68 from dennisdegreef/sponserCapitalization

Proper capitalisation on sponsor page
Twig allows for 'else' after foreach
Reformatted code as PSR-2
Merge pull request #66 from dennisdegreef/fixIssue39

Don't load tweets if twitter credentials not set
Merge pull request #69 from dennisdegreef/fixIssue28

Add message when no meetups are scheduled