Merge pull request #28 from azai91/feat/db

(feat) add db connection to server file and refactor mongoose files. closes #4
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(bug) Fix bug with setting up socket.io on server. Closes #32
Merge pull request #33 from noodle/bug/socket.io

Fix bug with setting up socket.io on server. Closes #32.
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(refactor) Brake g div into variables instead of assinment chain
Merge pull request #35 from christophertrev/fix/DublicateText

(refactor) Brake g div into variables instead of assinment chain. Fixes #24
(feat) Client sockets listen for message from server (receives message but message not correct). Closes #10
Merge pull request #37 from bethjohnson/feat/clientSocket

(feat) Client sockets listen for message from server (receives message but message not correct). Closes #10
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(bug) Fix bug with getFullMessageTree function and add feature to db