2948 new SLI codes PDF/RTF needed

added RTF as per bulletin
http://www.health.gov.on.ca/en/pro/programs/ohip/bulletins/technical/13_001.pdf

Conflicts:

	src/main/webapp/billing/CA/ON/billingON.jsp
2968 repeat appointments broken
ID 3614201 - Labs - Measurement links displaying wrong measurement types

I didn't test this, just cherry pick

Conflicts:

	src/main/java/oscar/oscarLab/ca/all/upload/ProviderLabRouting.java
	src/main/webapp/lab/CA/ALL/labDisplay.jsp
2936 - Letter not a paper size option in Rx printout
Merge "2948 new SLI codes PDF/RTF needed" into RELEASE_12_1
Merge "ID 3614201 - Labs - Measurement links displaying wrong measurement types" into RELEASE_12_1
Merge "2936 - Letter not a paper size option in Rx printout" into RELEASE_12_1