added comments explaining how to use the tree class
Merge branch 'dev' of github.com:stuycs-softdev/proj2-pd7-07--twitter into dev
Merge branch 'dev' of github.com:stuycs-softdev/proj2-pd7-07--twitter into dev
Merging in jeremy branch with better hashtag listing
Dont repeat previous hashtag
No repeating end hashtag
Merge branch 'jeremy' into dev
Mering latest commit into dev branch
Merge branch 'jeremy' into dev
Re-set generate end to 3 steps
Play Again button
Merge branch 'dev' of github.com:stuycs-softdev/proj2-pd7-07--twitter into dev
modified highscore so that it works w an empty database
Merge branch 'dev' of github.com:stuycs-softdev/proj2-pd7-07--twitter into dev
"Adding improved highscore functionality - works with empty database"