[DROOLS-446] Literals may be ambiguously resolved as classes on case insensitive filesystems
(cherry picked from commit 4ddfb88e757c65da1cb1d8517499d1eabce112e1)
[PMML] Make weight partial key of output values. Fix SVM test.
(cherry picked from commit 3b3176f86dcf672830026d78aa9d7d6dbf0527a2)
[DROOLS-315] Support overloading of accumulate functions (temporary patch)
(cherry picked from commit 8c64709cbe8ef11961e2d30f02237b4eb908b315)
[PMML] Use BigDecimal in internal accumulations - fix failing test due to rounding
(cherry picked from commit f0accd86885a25fcc7c8e0668ca74eb3aaadef09)