add Eclipse project setup for PHP project

php/.buildpath

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<buildpath>
+	<buildpathentry kind="con" path="org.eclipse.php.core.LANGUAGE"/>
+	<buildpathentry kind="src" path="src"/>
+	<buildpathentry kind="src" path="test"/>
+	<buildpathentry kind="con" path="org.eclipse.dltk.USER_LIBRARY/PEAR"/>
+</buildpath>

php/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>GildedRose.php</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.dltk.core.scriptbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.php.core.PHPNature</nature>
+	</natures>
+</projectDescription>

php/.settings/com.piece_framework.makegood.core.prefs

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+cakephp_app_path=
+cakephp_core_path=
+ciunit_config_file=
+ciunit_path=
+eclipse.preferences.version=1
+phpunit_config_file=/GildedRose.php/phpunit.xml
+preload_script=
+test_file_pattern=.*test\\.php$
+test_folders=/GildedRose.php/test
+testing_framework=PHPUnit

php/.settings/org.eclipse.php.core.prefs

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+eclipse.preferences.version=1
+include_path=0;/GildedRose.php/test\u00050;/GildedRose.php/src\u00055;org.eclipse.dltk.USER_LIBRARY/PEAR

php/.settings/org.eclipse.wst.common.project.facet.core.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="php.component"/>
+  <fixed facet="php.core.component"/>
+  <installed facet="php.core.component" version="1"/>
+  <installed facet="php.component" version="5.4"/>
+</faceted-project>