Summary: as title, we have unused variables. this is a short-term solution
Test Plan: compiles
Reviewers: IslamAbdelRahman, sdong, rven
Reviewed By: rven
Subscribers: dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D34125
Summary: mac compile is fixed in fbson, so it can be returned back from 7ce1b2c
Test Plan:
make all check
make valgrind_check
Reviewers: golovachalexander, igor
Reviewed By: igor
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D33855
Summary: Replaced rapidjson with fbson
Test Plan:
make all check
make valgrind_check
Reviewers: golovachalexander, igor
Reviewed By: igor
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D32733
