[PLAT-3823] Fast calibration of hazard curve
[PLAT-3824] Analytic sensitivities of CDS PV to credit curve
Merge remote branch 'refs/remotes/origin/develop' into develop

Conflicts:
	projects/OG-Analytics/src/main/java/com/opengamma/analytics/financial/credit/creditdefaultswap/pricing/vanilla/isdanew/ISDACompliantYieldCurveBuild.java
	projects/OG-Analytics/src/test/java/com/opengamma/analytics/financial/credit/creditdefaultswap/pricing/vanilla/isdanew/ISDACompliantYieldCurveBuildTest.java
Merge remote branch 'refs/remotes/origin/develop' into develop