Never attempt to automatically rebuild uri.cc during build.
This is a revision controlled file. A developer can
now rebuild it manually with 'make ragel'

session was moved to box.session

gh-409: connect followed by session.su causes privilege error

The problem was in the order of access checks
for functions:
    if a user has no universal access,
        find function
        check if a user has rights to execute the function

There were no pre-created function object for
'dostring', so access check for this function failed.

The fix is to give universal access to ADMIN user
right in bootstrap.snap and remove check for ADMIN uid
as a special case from access checks.
This avoids a functio lookup which would still find nothing.

The fix revealed a race condition in replica bootstrap
(see changed replication tests):
replica begins accepting requets before fully recovering.
Add a manual check for full replica recovery to make
the tests pass.

Closes #407

Avoid a name clash between variable name and struct name.

"Granting a priivlege revokes an existing grant".

Fix a coding bug in grant/revoke Lua functions.

Update tests.

Fixes gh-421.

Conflicts:
	CMakeLists.txt

Conflicts:
	src/box/recovery.cc
	test/box/xlog.test

Merge gh-180 - ip address in log/title.

Null-merge since we use URI in 1.6

Conflicts:
	src/evio.cc
	src/tarantool.cc

No test case since we don't test contents of the log in 1.5.

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

Add a testcancel() call to iowait().
A test case will be added to 1.6, where it's easier to do.

This patch fixes tcp_connect() for case when server sends
some data immediately after connect.

Conflicts:
	src/lua/bsdsocket.lua
	test/box/bsdsocket.result
	test/box/bsdsocket.test

This patch fixes logic of non-blocking tcp connect as it
described in man pages and Unix Network Programming vol.1.

Conflicts:
	src/lua/bsdsocket.cc
	test/lib/tarantool_preprocessor.py