Merge pull request #593 from vishwasbabu/develop

fixed issues with combination of regular and account transfer fees at di...
MIFOSX-259: ensure cache type persisted in database is used when platform starts up.
resolved concurrent exception
Merge pull request #594 from pramodn02/MIFOSX-642_2

Mifosx 642 2
support fee configuration for savings
added some validations around transfers of savings accounts
Merge pull request #595 from ashok-conflux/MIFOSX-644

Mifosx 644
Merge branch 'develop' of github.com:openMF/mifosx into develop