Updates Availibility table headings to dates using strftime.
Updates Availibility table to display basic choice object to appropriate User row.
Adds option to invite people in the new ES form through checkboxes and removes current user from list of invitee options
Adds initial EventChoices controller.
Merge branch 'master' into shehryar
fixes a bug in the new ES form so that the user's email is shown if they don't have a name
Adds EventChoice selection checkboxes for each Event in EventSuggestion. Currently deleting all previous choices when new one is created. Also removes EventChoice Controller.
Fixes merge conflicts in _form.html.haml for ES
Removes time of day and end time from ES db table, adds category field to ES db table, adds dinner or drinks option in new ES form
Adds a default name to ES depending on category chosen by user and adds validation to ensure a category is chosen upon ES creation
Puts the form into bootstrap's grid system but styling is incomplete