Several small bugs

Hello,

These small bugs perhaps exist also in majority of branchs (6.x-4.x, 6.x-2.x).
All changes are in the patch file of comment #1.

hotel_booking/hotel_booking.install
9 schema warnings
all wanings are setting a string to the default value of int.
Line 226, 247, 254, 261, 268, 275, 283, 290, 297

hotel_booking/hotel_booking.theme.inc
2 value name errors (Bugs in "admin/store/hotel_booking/occupancy_modifiers")

$modifier->hoid

should be

$modifier->hbomid

Line 176, 177

hotel_booking/hotel_booking.admin.inc

drupal_goto('admin/store/hotel_booking/rates/'. $form_state['values']['hbrid'] .'/delete');

This code (Line 623) doesn't work at all, we can delete it (commented in patch file).
Instead, we want to add a line in hotel_booking_rates_form_validate() before Line 702 to redirect the page.

$form_state['rebuild'] = TRUe;

This isn't a real problem, just spell. (Line 649)

'admin/store/hotel_booking/rate_modifiers/'. $$modifier->hbrmid,

duplicate $ (Line 779)
===============

Then, some redirect bugs in submit functions

function hotel_booking_rates_delete_form_submit($form, $form_state) {

should be

function hotel_booking_rates_delete_form_submit($form, &$form_state) {

Line 817
Also in line 834 function hotel_booking_rate_modifiers_delete_form_submit(), 848 function hotel_booking_occupancy_modifiers_delete_form_submit().

return 'admin/store/hotel_booking/rate_modifiers';

should be

$form_state['redirect'] = 'admin/store/hotel_booking/rate_modifiers';

Line 842
Also in line 856 function hotel_booking_occupancy_modifiers_delete_form_submit()

I will upload the patch file after create this issue, because I can't name the patch without issue-number.

Perhaps I have forgotten the others that I have corrected. I wish there's nothing forgotten.

In the end of this comment, thanks for the great module!