show basket even the total is 0
calling BookingPayment API instead of calling BAO directly
added dropdown to be able to select to send email to both contact
removed cancel status from the drop down load when create/update booking
fixed calling BAO from API
fixed creating activity function and use civicrm_api3() instead of civicrm_api()
fixed params when creating APIs
use civicrm_api3 instead of civicrm_api and caching error on APIs
Updated constants
Added BookingPayment API
fixed DOM when setting default date and time on sub resource dialog
re-format uninstallation script
Added test classes for testing API - TODO:://Implement test case
re organised Upgrader.php
Merge pull request #4 from chanunc/master

Deletion of Adhoc Charges Item
using constans to getting option group id
fixed passing variable to lookupValue function
get BAO from metadata that declared at entities_type hook
remove buttons when previewing a booking for print friendly view
added entityTypes hook for define metadata so APIs will work