Several changes: - Id and class now passed to constructor and set there - New getter methods for id and class for testing - getHtml() method now sets  to 'Tweet' by default - class and id setter methods now private, since they're set by the constructor
Several changes:
- Id and class now passed to constructor and set there
- New getter methods for id and class for testing
- getHtml() method now sets  to 'Tweet' by default
- class and id setter methods now private, since they're set by the constructor

bluestatedigital/SocialEEsta