[REQS-660] Corrected last fixing time calculator.
[REQS-660] Updated USD calendar with 2014 data.
[REQS-660] Updated GeneratorBondFixed to handle price and yield.
[REQS-660] Updated Capital indexed bond method to use stored index ratio.
[REQS-660] Updated bill calibration test.
[REQS-660] Updated tests with 1M swap values.