Week 3 Assignment

[krunalsshah]

/cc @nesquena @timothy1ee

Additional Features - On Compose Screen the navigation is controlled via menu items and not buttons Implemented clearable edit text while composing message , so that user can clear text Counter goes Black & Red depending on size of the text & reports appropriate toasts

Will Implement the items below tomorrow

• To DO - User can load more tweets once they reach the bottom of the list Using "Load More" Button or "Lazy Endless" Scrolling
• TO DO - Optional: User can open the twitter app offline and see recent tweets Tweets are persisted into sqlite and displayed from the local DB

[krunalsshah]

Also I didn't commit the pull to refresh library , would you want me to?