Dynamically add class on most specific tag when updating page using ajax.

Remove statically added class on table in PHP code to be done dynamically
with js on parent element of the element triggering ajax call.
Move disabling of module before tear down.
Reverse refactored bibdk_openuser_get_basic_information.
Reverse refactored bibdk_openuserstatus_get_loaned_items and bibdk_openuserstatus_get_loans_table_form.
Removed outcommented if statements and fixed indenting.
Pushed loan extraction from data structure to calling function.
Reverse refactored bibdk_openuserstatus_get_ready_for_pickup_materials and bibdk_openuserstatus_get_readyforpickup_table.
Fixed test.
Reverse refactored bibdk_openuserstatus_get_date_overdue_txt.
Added "n" to Exception in catch statement.
Reverse refactored bibdk_openuserstatus_materials_in_process and bibdk_openuserstatus_get_reservations_table_form.
Push fiscal extration to calling function.
Reverse refactored bibdk_openuserstatus_get_fiscal_materials and bibdk_openuserstatus_get_fiscal_account_table_form.
No need to ask for count of fiscal items because we have at least one.
Added weights for correct order of element.
Refactored three almost identical function to a helper function.
Moved help icon to seperate column in table.
Merge branch 'feature/1126-reservation_in_process_help_icon' into develop