Make cosmetic changes

- Fix README.md file (True => TRUE)
- Remove non-required default compile flags like NDEBUG

Open-webOS-DCO-1.0-Signed-off-by: Maksym Sditanov <msditanov@luxoft.com>

Change-Id: I45ebef5abfc6cff4832a7e928486733f51e39843
Fix segfaulting in 64x arch

- Fixe MojVector::release
- Make MojObject polymorphic, added compiller-safe type casts, remove dangerous reinterperet_cast

Open-webOS-DCO-1.0-Signed-off-by: Maksym Sditanov <msditanov@luxoft.com>

Change-Id: I5ebccfb32a17c68f637f2709e668242323030bc1
Fix test_db_core tests (GF-3390)

Fix Locale Test in test_db_core tests

Open-webOS-DCO-1.0-Signed-off-by: Maksym Sditanov <msditanov@luxoft.com>

Change-Id: Ib660628053e2fb57e4d1eee0c0840948309afb58