Merge pull request #15 from jmikola/phplib-83

PHPLIB-83: Extend driver exceptions

src/Exception/Exception.php

@@ -2,6 +2,6 @@
 
 namespace MongoDB\Exception;
 
-interface Exception
+interface Exception extends \MongoDB\Driver\Exception\Exception
 {
 }

src/Exception/InvalidArgumentException.php

@@ -2,6 +2,6 @@
 
 namespace MongoDB\Exception;
 
-class InvalidArgumentException extends \InvalidArgumentException implements Exception
+class InvalidArgumentException extends \MongoDB\Driver\Exception\InvalidArgumentException implements Exception
 {
 }

src/Exception/RuntimeException.php

@@ -2,6 +2,6 @@
 
 namespace MongoDB\Exception;
 
-class RuntimeException extends \RuntimeException implements Exception
+class RuntimeException extends \MongoDB\Driver\Exception\RuntimeException implements Exception
 {
 }

src/Exception/UnexpectedValueException.php

@@ -2,6 +2,6 @@
 
 namespace MongoDB\Exception;
 
-class UnexpectedValueException extends \UnexpectedValueException implements Exception
+class UnexpectedValueException extends \MongoDB\Driver\Exception\UnexpectedValueException implements Exception
 {
 }