Adds resourceful route, controller, and views for "members"
Adds/Updates member resource routes/urls/views/methods etc... semi-functional
User - Adds makeSlug() method (i.e. "erik-aybar")
Routes/MembersController - Updates/Implements all Resourceful methods

- Adds getMemberUsingSlug($name_slug)
- TODO: Extract User/Member/Model creator ...
- TODO: Extract User/Member/Model validation ...
- TODO: Extract User/Member/Model sanitizer ...
Views - adds flash_message/errors to layout.main (absolute position)

- Updates misc Members views...
Adds login route/method/view. Updates main nav. Updates README