fixed bug: creating todos from todos/new was not saving todo with user_id
changed check for authenticated user to be more semantic
made todo.persisted? change based on ELiot's recommendation
Merge pull request #5 from jpalmieri/bug-fix-todos-without-user_id

fixed bug: creating todos from todos/new was not saving todo with user_i...
fixed bug: creating todos from todos/new was not saving todo with user_id
made todo.persisted? change based on ELiot's recommendation
Merge branch 'master' of https://github.com/jpalmieri/blocitoff
get todos for index by calling current_user.todos
renamed sign in  module and added it to Rspec config file
changed helper method name
added days_left to todos.
removed days_left row from todo, added as a method instead. Included days_left on todos#index