PLAT-6622 Add CDS security model docs
[REQS-249] Out of bound exception
[REQS-329] Created cross-gamma calculator for single curve. Added related tests.
[PLT-363] Updated javadoc
[PLT-363] Deprecated DebtSeniority
[PLT-363] Updated seniority type to SeniorityLevel in non-legacy CDS types
[PLT-363] Removed duplicate members to use only Markit standards and "None".
Merge branch 'develop' into topic/reqs-329
[REQS-329] Clean comments on test.
Update release notes
[PLT-363] Fixed line length
Merge pull request #114 from OpenGamma/topic/PLT-363

Normalized RestructuringClause and SeniorityLevel types.
[SDESK-26] Added fix to use ISIN rather than bloomberg ticker for bond future underlyings; updated web ui rendering code to take account of update.
[SDESK-26] Fixed test
Merge pull request #115 from OpenGamma/topic/SDESK-26

[SDESK-26] BondFutures to use ISINs for underlying references.
[PLT-352] Added dep including AsciiTable api
PLAT-6643 CurveBuildingBlock array out of bounds exception
[PLAT-6611] Resolved conflict
[REQS-366] Clean FRA end-to-end test (more comments). Change the FRA method name to the standard naming convention. Added the documentation of the worked-out example in the docs folder.
[REQS-366] Updated documentation for worked-out example.