Close #10
Close #10

Add license to README.md
negly/JoinChat,jcongote/JoinChat,jcongote/JoinChat,caladfelipe/JoinChat,negly/JoinChat,negly/JoinChat,negly/JoinChat,caladfelipe/JoinChat,negly/JoinChat,jcongote/JoinChat,jcongote/JoinChat,caladfelipe/JoinChat,caladfelipe/JoinChat,caladfelipe/JoinChat,jcongote/JoinChat,jcongote/JoinChat,caladfelipe/JoinChat,negly/JoinChat