Create User Authentication for the app. Uses github oauth.
Refactored chat code and added chat service. Also added notes for chat and socket services.
Added download feature to the file view page.
fixed tabbing
refactor to remove logic and dependenices from controller, place in model.
removed redundant FolderDocs model
can create files from inside the folder view, removed redundant folderDocs model.
added subfolders to folder model
created subfolders and parentfolder foreign key in folder model and tables
docs and folders json object
showing subfolder in view
can link to subfolders
parent folder link half done
passing off to parag
showing subfolder in view
add working back to parent button to return from subfolder to parent folder, move api call for contents of a folder from docs controller to folder controller
remove whitespace
committing for push