Change delim error message
Add forgotten copy lua scripts code
Move SQL test to separate catalogue, because we can't move it to LUA
Rewrite big tests to lua (as much as possible)
Remove obsolete debug output and pprint import
Store index ordinal number (id) in key_def.

A pre-requisite patch for data dictionary: sotre index
ordinal number in the key_def object.
Remove struct space from index constructor.
Transfer ownership of struct key_def from space to Index

Another pre-requisite patch for the new data dictionary,
transfer ownership of struct key_def from struct space
to class Index.

Once Index instance is created, it takes posession of the
key_def object passed to initialize it.

key_defs array in struct space is gone.
Allocate struct key_def in memcached.cc on stack.

Follow up on refactoring of struct key_def ownerhship.
Rename space->n to space_id(). Remove key_def->cmp_order, which was unused.

Remove key_def->max_fieldno as well.
Rename space_n() to space_id(), space_by_n to space_by_id().
Prepare to move possible part of python box tests to lua
Move tests to lua, and, also make them prettier (multiline code, YAML compatible and other)
Fix second part of messages
Propagate struct space instances to box.space array whenever they change.

Instead of populating Lua box.space[] table once at
server start, update it with space data whenever it changes.
This is a pre-requisite patch for the new data dictionary,
which allows adding/dropping spaces on a running server.

Generalize session triggers to be usable for on_commit/on_rollback
events.
Yet another change to get key_def API a tiny bit more data dictionary friendly

Split key part allocation and initialization in key_def_create().
This makes it possible use of the same key_def_create() when
"building" a key def for memcached space, and when building
it from the configuration file.

Make key_def.[h,cc] unaware of struct tarantool_cfg.
Merge remote-tracking branch 'origin/tc-fix'
New rpm spec installs tarantool to /usr/bin, not /usr/local/bin

@todo: manage instances in /etc/tarantool
Merge branch 'stable'
Move net_sql.*.tests to box_lua folder. Prepare to move them to lua
Move net_sql.*.test to lua. Also fix bugs with wrong catalogue of plugins
Remove trailing whitespaces