initial StringUtils
Merge branch 'master' of git://github.com/zendframework/zf2 into string
Native string adapter don't need ext/mbstring
StringUtils: tests, no component deps
Merge branch 'master' of git://github.com/zendframework/zf2 into string
adapter -> wrapper
intl string wrapper and some small other changes
RELATES #2532 implement buffer handling to HydratingResultSet
Zend\Db\Sql\TableIdentifier now allowed in Zend\Db\Sql\Insert::into(), Update::table() & Delete::from() (not only in Select::from() & Sql::__construct())
Update library/Zend/Db/ResultSet/HydratingResultSet.php

removed obsolete whitespaces
Allow Zend\Db\Sql\TableIdentifier in getSqlString() too (not only in prepareStatement())
Add unittests for new use of TableIdentifier in Sql\Insert, Sql\Update & Sql\Delete (Zend\Db)
Path for: add unittests for new use of TableIdentifier in Sql\Insert, Sql\Update & Sql\Delete (Zend\Db)
setFromArray functionaly known in ZF1
test case for setFromArray
[ZF2-492] Add NotIn predicate
Remove extra spaces
Update tests : Use of type VALUE instead of deprecated SELECT
fixing the problem with order and \Zend\Db\Sql\Expression
sending the test file of Fixing the problem with order and \Zend\Db\Sql\Expression