Merge pull request #4 from 3Hren/master

Fixed request corruption bug.
v0.5.4.4
Move json serializer into separate class
Added index/data convert functions for generic serializer
Depend on 2.24.13.33+ elliptics
v0.5.4.5
Bugfix: SIGSEGV in on_socket_event. ev::io object was sometimes destroyed in the middle of the function in curl_multi_socket_action and used then. This caused SIGSEGV and possibly corruption.
Merge pull request #5 from aponomarev/master

Bugfix: SIGSEGV in on_socket_event. ev::io object was sometimes destroye...
Assign IO to curl-multi only after io->set() has been called
Whitespace cleanup
Added comment about how IO can be destroyed while in curl_multi_socket_action()
v0.5.4.6
If you want to copy data into rapidjson object you have to create rapidjson::Value first
v0.5.4.7
Fixed connection counter in monitoring
v0.5.4.8
Possible set_header fix
v0.5.4.9
Moved looking for elliptics to example subdir
Removed default html data for error replies