[PLAT-6420] Added the time series of the index underlying a Fed Fund futures to the list of available time series.
[PLAT-6420] Minor improvements follwoing code review.
[PLAT-6420] Changes to use links in the version 2 engine.
[PLAT-6420] Change reference to Fed Fund Futures convention by link.
[PLAT-6442] Fixed bug in adjustment of credit curves

Null credit curves are handled.

Reviewed by Stuart.
[PLAT-6363] Improved root finder in Carr-Lee model

Reviewed by Stuart.
[PLAT-6437] Added tests for PortfolioSwapAdjustment

Reviewed by Stuart.
[PLAT-6133] : support for linked bond in og-financial and the web interface.
[PLAT-6451] : manage curve building block with hull white provider.
[PLAT-6133] : delete useless file.
Merge pull request #37 from OpenGamma/topic/plat-6420

[PLAT-6420] Added the time series of the index underlying a Fed Fund fut...