update field p_credit in playsms_tblSMSOutgoing, preparation for saving SMS charge based on rate
remove <stytle> from sms_board.css
change db credit field in tblUser to decimal(10,2)
cleanup plugin report
add billing_summary() fix billing_getdata() to get post_datetime
billing_summary() renamed to billing_getdata_by_uid(), apply that to plugin report
'credit' related fields on DB become decimal(10,2) type
remove unused codes on page_welcome.php
add early support for templates to seperate logic and view
check tpl files inside active themes first and use that if exists
improve security on tpl_apply()
add new defines and rename some defines to use _
expand tpl_apply() to check first from plugin, then from themes and finally from common place in themes
rename tpl_apply_core() to _tpl_apply() to indicate its private function
add loop handler in fn_tpl and implement it as an example in inboxgroup list
Merge pull request #4 from antonraharja/master

update