More debug information in box.net.box messages.
More debug information in box.net.box messages.
Merge branch 'stable' of github.com:tarantool/tarantool into stable
gh-185: add slash separator for pathes that are relative from work_dir.
closes #185.
new API for index:min, :max, :count.

- Drop GE/LE iterators for HASH-index.
- min/max can receive key.
- fix all tests.
fixed GH-183 https://github.com/tarantool/tarantool/issues/183
plugins-to-lua-modules: migrate from plugins to lua modules.
Summary:
* PLUGIN_DIR -> MODULE_DIR
* MODULE_DIR prefix is /usr/lib/tarantool/VERSION
* MODULE_DIR automatically appends to both lua c/path
* removed plugin autoload facility in src/lua/init.cc
* removed admin console plugin dependencies
* moved src/box/lua/sql.lua to separate module = require('box.net.sql')
* moved src/plugin/pg = require('box.net.pg')
* moved src/plugin/mysql = require('box.net.mysql')
* default .so and .lua install is lib/tarantool/modules/{box/net/}
* debian spec and tests are updated
tarantool-sql-module: add rpm package for the module.
remove absolute prefix from MODULE_DIR
fix sql module install prefix
iterator tests made
gh-183: review fixes. Use a RAII class for scoped guard.

Remove an extra block offset.
Merge branch 'fix-gh-183' into stable
Stack can't be overflow by box.net.box operations.

remote:call always returns lua-table.
Localize variables in box.net.box procs.
Merge branch 'master' of github.com:tarantool/tarantool into lua-stack-in-net-box

Conflicts:
	test/replication/consistent.test.lua
	test/replication/hot_standby.result
	test/replication/hot_standby.test.lua
remote.rpc namespace.
Merge branch 'tree-iterator-corruption-test'
Implement cord_create()/cord_destroy().
Merge branch 'ocelot-master'