Remove factory girl and modle fix
Merge pull request #4 from spacemonkeythe/standup_model_spec

Spec for standups, tasks and users.
Write index, new_standup, show_standup exapmles in StandupsController
Add GET show_standup example
POST standup_create
Add stadnup_update
Delete controller_macros.rb; Add context for notice message in edit_standups
Add notice message for bad parameters in standup_update
Add notice message for bad parameters in standup_destroy
Refactoring controller_spec: GET new, GET show
Refactoring controller_spec: GET edit, POST create, POST update, DELETE destroy