Using Tenors rather than Periods to be consistent with other volatility surface definitions
Add object to hold mappings of bloomberg security types description to OG security type
[PLAT-3133] Fudge builder to convert BloombergSecurityTypeDefinition to/from fudge messages
Unit test for converting BloombergSecurityTypeDefinition to/from fudge message
[PLAT-3133] Refactor: Moved BloombergSecurityTypeDefinition classes to com.opengamma.bbg.config package
[PLAT-3133] Loader and tool to populate config master with default bloomberg security types mapping
Merge branch 'topic/plat-3133' into develop
Merge branch 'develop' into ui/dev