add test to verify null cast in boolean type
resolves #632 Fix null cast in boolean type in Postgres platform
refs #632 Remove is_null to be consistent with doctrine coding standard
Update PostgreSqlPlatform.php

Add new line after an IF statement to be consistent with the coding standard
Merge pull request #1 from doctrine/master

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Test to check null conversion with boolean type

Add functional test to check null conversion with boolean type. This test required NULL to be allowed in the table column.
Merge pull request #2 from doctrine/master

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refs #632 check boolean conversion with and without PDO type value

Add unit test to check boolean conversion with and without PDO boolean type
Merge pull request #3 from doctrine/master

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Fix boolean conversion with php 5.6
Revert change to fix php 5.6
Change assertEquals to assertSame
Merge pull request #4 from doctrine/master

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Merge pull request #5 from doctrine/master

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DBAL-774 - added failing test for parsing order of joins with multiple on conditions
Added group annotation
fix parsing order of joins
Merge pull request #679 from deeky666/DBAL-774

[DBAL-774] Fix QueryBuilder parsing order of joins
Enabled placeholders for "in" method in ExpressionBuilder
Merge pull request #6 from doctrine/master

Update from master repository