Correcting errors identified in recent IRC chat
Changed tee --append to tee -a
Merge branch 'stable' of https://github.com/tarantool/tarantool into stable
Change /master to /stable in several .xml files
Complexity Factor
Merge branch 'stable' of https://github.com/tarantool/tarantool into stable
Merge branch 'stable' of https://github.com/tarantool/tarantool into stable
Update LuaJIT to 2.0.3 (bugfix release)
Merge branch 'stable' of https://github.com/tarantool/tarantool into stable
plugins.xml changed mysql example
Force tarantool client to use bufferization for IO
Fix build system to properly support pluggable modules

 * Install *.lua modules into ${DATADIR}/tarantool/1.5
    and *.so modules into ${LIBDIR}/tarantool/1.5
 * Fix default package.path and package.cpath
 * Install Lua headers to ${INCLUDE_DIR}/tarantool/1.5
 * Install config.h to ${INCLUDE_DIR}/tarantool/1.5
 * Add a new package - tarantool-dev (server development headers)
 * Use RPM Macroses in rpm.spec
 * Fix tarball generation for Debian
 * Use GNUInstallDirs.cmake to setup directories
Add patched FindPostgreSQL.cmake that just works

CMake is shipped with broken PosgreSQL script in most distros.
I had to copy this script and patch it to properly support
new versions of PostgreSQL.
Add pg and mysql dependecies to travis
Add missing postgresql-server-dev dependecy for Debian

Needed for server/pg_type.h header
Use postgresql-server-dev-all package for server/pg_type.h
Merge remote-tracking branch 'origin/opentar-69' into stable
Fixed sql(common, pg, mysql) and sophia tests
purpose: OOS-build tests fail
Merge branch 'fix-sql-test-stable' into stable
Enable mysql/pg tests in travis.