[xmlunit/xmlunit] ec2d6d: attributeSelector -> attributeFilter

[GitHub <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/xmlunit/xmlunit
  Commit: ec2d6dc7d744afc12640068759f6b24c7808d5d2
      https://github.com/xmlunit/xmlunit/commit/ec2d6dc7d744afc12640068759f6b24c7808d5d2
  Author: Stefan Bodewig <ste...@fr...>
  Date:   2015-11-09 (Mon, 09 Nov 2015)

  Changed paths:
    M xmlunit-core/src/main/java/org/xmlunit/diff/AbstractDifferenceEngine.java
    M xmlunit-core/src/main/java/org/xmlunit/diff/DOMDifferenceEngine.java
    M xmlunit-core/src/main/java/org/xmlunit/diff/DifferenceEngine.java
    M xmlunit-core/src/test/java/org/xmlunit/diff/AbstractDifferenceEngineTest.java
    M xmlunit-core/src/test/java/org/xmlunit/diff/DOMDifferenceEngineTest.java

  Log Message:
  -----------
  attributeSelector -> attributeFilter

Part of solving #2

The name AttributeSelector clashes with ElementSelector which is
responsible for something very different.