CRM-15556 fix - Checkbox custom field error of OnBehalf profile on online contribution's confirm page

https://issues.civicrm.org/jira/browse/CRM-15556
Additional fixes
typo fix - debug
Merge pull request #4494 from monishdeb/CRM-15556

CRM-15556 fix - Checkbox custom field error of OnBehalf profile on online contribution's confirm page
--CRM-15558, Fixed size of the civicrm_mailing_bounce_type.name field
--CRM-15558, fixing size of field in 4.5.alpha1.mysql.tpl to avoid truncate of custom bounce type name to char length of 12 during upgrade of 4.4.x to 4.5