Added fieldsets to exceptions node type.
Stripped-out debugging code.
Removed custom exceptions form.
Removed library hours page menu hook.
Refactored code for the hook_block_view implementation.
Added default values 'Closed' to the exception hours.
Added default values 'Closed' to the entry hours.
Made all fields required
Added logic to for accounting for the closed value.
User now must enter a value for every field.
Reordered list for entry form.
Added classes for styling on schedule view template, and now only prints 'closed' instead of 'closed - closed'
Successfully added fieldsets to exception form.
Added and reordered fieldsets for all node types.