Conflicts:
	src/CMakeLists.txt
	src/box/recovery.h
	src/box/replication.cc
	src/lua/info.cc

 + nonblock after accept
 + define SO_PROTOCOL, SO_TYPE constants for centos 5.0

Conflicts:
	src/CMakeLists.txt
	src/box/box_lua.cc
	src/ffisyms.cc
	src/fiber.h
	src/lua/init.cc

 * Move source files to appropriate location
 * Remove C wrapper for isysconnect/sysbind/sendto and
 * other functions
 * Remove box.socket.errno()
 * Change sockets to be non-blocked by
 * default
 * Code style fixes
 * Other minor changes

Change cmake minimum required version to 2.8.

Use copy_directory for Sophia and LuaJIT, this should
fix stupid errors when rebuilding after a pull.
Exclude src/trivia/config.h from source install.

Merge box.digest from stable

Conflicts:
	src/lua/init.cc
	test/box/lua.result

Conflicts:
	test/module/net_sql.mysql.result
	test/module/net_sql.mysql.test
	test/module/net_sql.pg.result
	test/module/net_sql.pg.test

Conflicts:
	src/box/CMakeLists.txt

* Remove a bogus message at the start of FindLibUUID.cmake.
* Move cluster_add_node to cluster.
* Extract UUID API into a (potentially) platform-independnent header
  tt_uuid.
* Add error codes for error messages used in UUID generation,
  triggers and consistency checks.
* Cleanup.