diff --git a/.travis.yml b/.travis.yml
index b2721b38b..b42b4e492 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ addons:
   apt:
     packages:
       - tidy
+  firefox: "31.0"
 
 matrix:
   include:
@@ -32,8 +33,8 @@ matrix:
 
 before_script:
  - export CORE_RELEASE=$TRAVIS_BRANCH
- - if ! [ $(phpenv version-name) = "5.3" ]; then printf "\n" | pecl install imagick; fi
- - if [ $(phpenv version-name) = "5.3" ]; then printf "\n" | pecl install imagick-3.3.0; fi
+ - if ! [ $(phpenv version-name) = "5.3" ]; then printf "\n" | travis_retry pecl install imagick; fi
+ - if [ $(phpenv version-name) = "5.3" ]; then printf "\n" | travis_retry pecl install imagick-3.3.0; fi
  - composer self-update || true
  - phpenv rehash
  - phpenv config-rm xdebug.ini
diff --git a/composer.json b/composer.json
index ecce482d6..19ceb676b 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
 		"mustangostang/spyc": "^0.6.2"
 	},
 	"require-dev": {
-		"phpunit/PHPUnit": "~3.7"
+		"phpunit/phpunit": "^3 || ^4 || ^5"
 	},
 	"extra": {
 		"branch-alias": {
diff --git a/control/Director.php b/control/Director.php
index 46565d7b5..1e8fd439b 100644
--- a/control/Director.php
+++ b/control/Director.php
@@ -810,9 +810,13 @@ class Director implements TemplateGlobalProvider {
 	/**
 	 * Skip any further processing and immediately respond with a redirect to the passed URL.
 	 *
-	 * @param string $destURL - The URL to redirect to
+	 * @param string $destURL The URL to redirect to
+	 * @return string URL redirected to if on CLI
 	 */
 	protected static function force_redirect($destURL) {
+		if (static::is_cli()) {
+			return $destURL;
+		}
 		$response = new SS_HTTPResponse();
 		$response->redirect($destURL, 301);
 
@@ -859,9 +863,6 @@ class Director implements TemplateGlobalProvider {
 		$matched = false;
 
 		if($patterns) {
-			// Calling from the command-line?
-			if(!isset($_SERVER['REQUEST_URI'])) return;
-
 			$relativeURL = self::makeRelative(Director::absoluteURL($_SERVER['REQUEST_URI']));
 
 			// protect portions of the site based on the pattern
@@ -887,12 +888,7 @@ class Director implements TemplateGlobalProvider {
 
 			$destURL = str_replace('http:', 'https:', Director::absoluteURL($url));
 
-			// This coupling to SapphireTest is necessary to test the destination URL and to not interfere with tests
-			if(class_exists('SapphireTest', false) && SapphireTest::is_running_test()) {
-				return $destURL;
-			} else {
-				self::force_redirect($destURL);
-			}
+			return self::force_redirect($destURL);
 		} else {
 			return false;
 		}
diff --git a/control/HTTP.php b/control/HTTP.php
index 3b9cdf2e5..1f0d088c6 100644
--- a/control/HTTP.php
+++ b/control/HTTP.php
@@ -271,7 +271,7 @@ class HTTP {
 
 		// Fallback to use the list from the HTTP.yml configuration and rely on the file extension
 		// to get the file mime-type
-		$ext = File::get_file_extension($filename);
+		$ext = strtolower(File::get_file_extension($filename));
 		// Get the mime-types
 		$mimeTypes = Config::inst()->get('HTTP', 'MimeTypes');
 
diff --git a/forms/HtmlEditorField.php b/forms/HtmlEditorField.php
index 87962d462..41ac49f49 100644
--- a/forms/HtmlEditorField.php
+++ b/forms/HtmlEditorField.php
@@ -93,13 +93,14 @@ class HtmlEditorField extends TextareaField {
 			$img->setAttribute('src', preg_replace('/([^\?]*)\?r=[0-9]+$/i', '$1', $img->getAttribute('src')));
 
 			// Resample the images if the width & height have changed.
-			if($image = File::find(urldecode(Director::makeRelative($img->getAttribute('src'))))){
+			$image = File::find(urldecode(Director::makeRelative($img->getAttribute('src'))));
+			if($image instanceof Image){
 				$width  = (int)$img->getAttribute('width');
 				$height = (int)$img->getAttribute('height');
 
 				if($width && $height && ($width != $image->getWidth() || $height != $image->getHeight())) {
 					//Make sure that the resized image actually returns an image:
-					$resized=$image->ResizedImage($width, $height);
+					$resized = $image->ResizedImage($width, $height);
 					if($resized) $img->setAttribute('src', $resized->getRelativePath());
 				}
 			}
diff --git a/javascript/TreeDropdownField.js b/javascript/TreeDropdownField.js
index 782f697e0..32453695e 100644
--- a/javascript/TreeDropdownField.js
+++ b/javascript/TreeDropdownField.js
@@ -47,7 +47,7 @@
 			// XMLHttpRequest
 			CurrentXhr: null,
 
-			onadd: function() {
+			onmatch: function() {
 				this.append(
 					'<span class="treedropdownfield-title"></span>' +
 					'<div class="treedropdownfield-toggle-panel-link"><a href="#" class="ui-icon ui-icon-triangle-1-s"></a></div>' +
@@ -334,7 +334,7 @@
 		});
 
 		$('.TreeDropdownField.searchable').entwine({
-			onadd: function() {
+			onmatch: function() {
 				this._super();
 				var title = ss.i18n._t('TreeDropdownField.ENTERTOSEARCH');
 				this.find('.treedropdownfield-panel').prepend(
@@ -431,13 +431,13 @@
 		});
 
 		$('.TreeDropdownField input[type=hidden]').entwine({
-			onadd: function() {
+			onmatch: function() {
 				this._super();
 				this.bind('change.TreeDropdownField', function() {
 					$(this).getField().updateTitle();
 				});
 			},
-			onremove: function() {
+			onunmatch: function() {
 				this._super();
 				this.unbind('.TreeDropdownField');
 			}
diff --git a/model/DataQuery.php b/model/DataQuery.php
index 9d6e50e6b..66f3bcc31 100644
--- a/model/DataQuery.php
+++ b/model/DataQuery.php
@@ -726,7 +726,7 @@ class DataQuery {
 				list($parentClass, $componentClass, $parentField, $componentField, $relationTable) = $component;
 				$parentBaseClass = ClassInfo::baseDataClass($parentClass);
 				$componentBaseClass = ClassInfo::baseDataClass($componentClass);
-				$this->query->addInnerJoin($relationTable,
+				$this->query->addLeftJoin($relationTable,
 					"\"$relationTable\".\"$parentField\" = \"$parentBaseClass\".\"ID\"");
 				if (!$this->query->isJoinedTo($componentBaseClass)) {
 				$this->query->addLeftJoin($componentBaseClass,
diff --git a/tests/control/HTTPTest.php b/tests/control/HTTPTest.php
index d15bc3655..b208f44ae 100644
--- a/tests/control/HTTPTest.php
+++ b/tests/control/HTTPTest.php
@@ -179,6 +179,7 @@ class HTTPTest extends FunctionalTest {
 		$this->assertEquals('image/gif', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.gif'));
 		$this->assertEquals('text/html', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.html'));
 		$this->assertEquals('image/jpeg', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.jpg'));
+		$this->assertEquals('image/jpeg', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/upperfile.JPG'));
 		$this->assertEquals('image/png', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.png'));
 		$this->assertEquals('image/vnd.adobe.photoshop',
 			HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.psd'));
diff --git a/tests/control/files/upperfile.JPG b/tests/control/files/upperfile.JPG
new file mode 100644
index 000000000..3aad05d8f
Binary files /dev/null and b/tests/control/files/upperfile.JPG differ
diff --git a/tests/core/manifest/ConfigManifestTest.php b/tests/core/manifest/ConfigManifestTest.php
index 5b14df254..337894101 100644
--- a/tests/core/manifest/ConfigManifestTest.php
+++ b/tests/core/manifest/ConfigManifestTest.php
@@ -30,13 +30,10 @@ class ConfigManifestTest extends SapphireTest {
 	 * @return Zend_Cache_Core
 	 */
 	protected function getCacheMock() {
-		return $this->getMock(
-			'Zend_Cache_Core',
-			array('load', 'save'),
-			array(),
-			'',
-			false
-		);
+		return $this->getMockBuilder('Zend_Cache_Core')
+			->setMethods(array('load', 'save'))
+			->disableOriginalConstructor()
+			->getMock();
 	}
 
 	/**
@@ -45,13 +42,10 @@ class ConfigManifestTest extends SapphireTest {
 	 * @return SS_ConfigManifest
 	 */
 	protected function getManifestMock($methods) {
-		return $this->getMock(
-			'SS_ConfigManifest',
-			$methods,
-			array(), // no constructor arguments
-			'', // default
-			false // don't call the constructor
-		);
+		return $this->getMockBuilder('SS_ConfigManifest')
+			->setMethods($methods)
+			->disableOriginalConstructor()
+			->getMock();
 	}
 
 	/**
diff --git a/tests/injector/InjectorTest.php b/tests/injector/InjectorTest.php
index de7173523..2fb577ef8 100644
--- a/tests/injector/InjectorTest.php
+++ b/tests/injector/InjectorTest.php
@@ -605,7 +605,7 @@ class InjectorTest extends SapphireTest {
 			'service' => array('factory' => 'factory', 'constructor' => array(1, 2, 3))
 		));
 
-		$factory = $this->getMock('SilverStripe\\Framework\\Injector\\Factory');
+		$factory = $this->getMockBuilder('SilverStripe\\Framework\\Injector\\Factory')->getMock();
 		$factory
 			->expects($this->once())
 			->method('create')
diff --git a/tests/model/DataListTest.php b/tests/model/DataListTest.php
index ffcc94d63..945c172d5 100755
--- a/tests/model/DataListTest.php
+++ b/tests/model/DataListTest.php
@@ -774,6 +774,15 @@ class DataListTest extends SapphireTest {
 		$this->assertEquals(1, $list->count());
 	}
 
+	public function testFilterAnyWithRelation() {
+		$list = DataObjectTest_Player::get();
+		$list = $list->filterAny(array(
+			'Teams.Title:StartsWith' => 'Team',
+			'ID:GreaterThan' => 0,
+		));
+		$this->assertCount(4, $list);
+	}
+
 	public function testFilterAnyMultipleArray() {
 		$list = DataObjectTest_TeamComment::get();
 		$list = $list->filterAny(array('Name'=>'Bob', 'Comment'=>'This is a team comment by Bob'));
diff --git a/tests/model/PaginatedListTest.php b/tests/model/PaginatedListTest.php
index 73dc5f879..3447467cc 100644
--- a/tests/model/PaginatedListTest.php
+++ b/tests/model/PaginatedListTest.php
@@ -43,7 +43,7 @@ class PaginatedListTest extends SapphireTest {
 	}
 
 	public function testSetPaginationFromQuery() {
-		$query = $this->getMock('SQLQuery');
+		$query = $this->getMockBuilder('SQLQuery')->getMock();
 		$query->expects($this->once())
 				->method('getLimit')
 				->will($this->returnValue(array('limit' => 15, 'start' => 30)));
diff --git a/tests/parsers/ShortcodeParserTest.php b/tests/parsers/ShortcodeParserTest.php
index a04c31bd3..f923e6727 100644
--- a/tests/parsers/ShortcodeParserTest.php
+++ b/tests/parsers/ShortcodeParserTest.php
@@ -277,7 +277,9 @@ class ShortcodeParserTest extends SapphireTest {
 	}
 
 	public function testNoParseAttemptIfNoCode() {
-		$stub = $this->getMock('ShortcodeParser', array('replaceElementTagsWithMarkers'));
+		$stub = $this->getMockBuilder('ShortcodeParser')
+			->setMethods(array('replaceElementTagsWithMarkers'))
+			->getMock();
 		$stub->register('test', function() {
 			return '';
 		});
diff --git a/tests/view/SSViewerTest.php b/tests/view/SSViewerTest.php
index 62cd678bc..e3db03415 100644
--- a/tests/view/SSViewerTest.php
+++ b/tests/view/SSViewerTest.php
@@ -138,7 +138,9 @@ class SSViewerTest extends SapphireTest {
 	}
 
 	public function testRequirements() {
-		$requirements = $this->getMock("Requirements_Backend", array("javascript", "css"));
+		$requirements = $this->getMockBuilder("Requirements_Backend")
+			->setMethods(array("javascript", "css"))
+			->getMock();
 		$jsFile = FRAMEWORK_DIR . '/tests/forms/a.js';
 		$cssFile = FRAMEWORK_DIR . '/tests/forms/a.js';