[PLAT-6360] Fixed bug for short time to matuirity (stuartw)
[PLAT-6334] Add javadoc to Interpolator1D (stuartw)
[PLAT-6335] Tests for AnalyticBondPricer (stuartw)
[PLAT-6231] Tests for IntrinsicIndexDataBundle (stuartw)
[PLAT-6232] Tests for CDSIndexCalculator (stuartw)