Merged ANC and POS Into single 'total' figure

REquest that ANC should reflect the total of all visits except ANC1
while POS should reflect all visits.
Reports as tabs.
Revised reminders.
Merge branch 'report' into zhcard_dev
Merge branch 'reminder_stats' into report
Merge branch 'report' into uf
Merge branch 'report-fix' into reminder_stats
Merge branch 'report' into report-fix
Merge branch 'uf' into report-fix

Conflicts:
	mwana/apps/smgl/views.py
tabs
Merge branch 'report-fix' into reminder_stats
Reminders work.
Accept GET parameters when processing.
Better threshold values for sms users.
Improved active status modifier.
Revised all reports to actually return just the http table.
pnc changes.
smag reminders..
birth status unknown.
Merge pull request #164 from AndreLesa/report

Report