diff --git a/.travis.yml b/.travis.yml
index aa14ee5..9e7e777 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 5.3
   - 5.4
   - 5.5
   - 5.6
@@ -11,4 +10,4 @@ before_script:
   - composer self-update
   - composer install --prefer-source --no-interaction --dev
 
-script: phpunit
+script: vendor/bin/phpspec run
diff --git a/composer.json b/composer.json
index 50d49e2..dad803c 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "tom-lingham/searchy",
-    "description": "",
+    "description": "Laravel 4 Searchy makes user driven searching easy with fuzzy search, basic string matching and more to come!",
     "authors": [
         {
             "name": "Tom Lingham",
@@ -11,6 +11,9 @@
         "php": ">=5.4.0",
         "illuminate/support": "4.2.*"
     },
+    "require-dev" :{
+    	"phpspec/phpspec": "~2.0"
+    },
     "autoload": {
         "psr-0": {
             "TomLingham\\Searchy": "src/"
diff --git a/src/TomLingham/Searchy/Facades/Searchy.php b/src/TomLingham/Searchy/Facades/Searchy.php
index 51b25e8..9413723 100644
--- a/src/TomLingham/Searchy/Facades/Searchy.php
+++ b/src/TomLingham/Searchy/Facades/Searchy.php
@@ -15,9 +15,8 @@ class Searchy extends Facade
 	 */
 	protected static function getFacadeAccessor()
 	{
-		if (!static::$app) {
+		if (!static::$app)
 			static::$app = SearchyServiceProvider::make();
-		}
 
 		return 'searchy';
 	}
diff --git a/src/TomLingham/Searchy/Matchers/ConsecutiveCharactersMatcher.php b/src/TomLingham/Searchy/Matchers/ConsecutiveCharactersMatcher.php
index 22a7a02..58d419b 100644
--- a/src/TomLingham/Searchy/Matchers/ConsecutiveCharactersMatcher.php
+++ b/src/TomLingham/Searchy/Matchers/ConsecutiveCharactersMatcher.php
@@ -34,9 +34,6 @@ class ConsecutiveCharactersMatcher extends BaseMatcher
 	{
 		$searchString = $this->formatSearchString( $rawString );
 
-		$query = "IF($column {$this->operator} '$searchString', ROUND({$this->multiplier} * (CHAR_LENGTH( '$rawString' ) / CHAR_LENGTH( REPLACE($column, ' ', '') ))), 0)";
-
-		return $query;
+		return "IF($column {$this->operator} '$searchString', ROUND({$this->multiplier} * (CHAR_LENGTH( '$rawString' ) / CHAR_LENGTH( REPLACE($column, ' ', '') ))), 0)";
 	}
-
 }
\ No newline at end of file
diff --git a/src/TomLingham/Searchy/Matchers/LevenshteinMatcher.php b/src/TomLingham/Searchy/Matchers/LevenshteinMatcher.php
index 0325bb3..cb832d8 100644
--- a/src/TomLingham/Searchy/Matchers/LevenshteinMatcher.php
+++ b/src/TomLingham/Searchy/Matchers/LevenshteinMatcher.php
@@ -12,13 +12,6 @@
 class LevenshteinMatcher extends BaseMatcher
 {
 
-	private $sensitivity;
-
-	public function setSensitivity( $sensitivity )
-	{
-		$this->sensitivity = $sensitivity;
-	}
-
 	/**
 	 * @param $column
 	 * @param $searchString
@@ -26,7 +19,7 @@ class LevenshteinMatcher extends BaseMatcher
 	 */
 	public function buildQueryString( $column, $searchString )
 	{
-		return "levenshtein($column, '$searchString', {$this->sensitivity})";
+		return "levenshtein($column, '$searchString')";
 	}
 
 }
\ No newline at end of file
diff --git a/src/TomLingham/Searchy/Matchers/StudlyCaseMatcher.php b/src/TomLingham/Searchy/Matchers/StudlyCaseMatcher.php
index c9908cf..09161a2 100644
--- a/src/TomLingham/Searchy/Matchers/StudlyCaseMatcher.php
+++ b/src/TomLingham/Searchy/Matchers/StudlyCaseMatcher.php
@@ -11,6 +11,7 @@
 
 class StudlyCaseMatcher extends BaseMatcher
 {
+
 	/**
 	 * @var string
 	 */
@@ -28,8 +29,6 @@ class StudlyCaseMatcher extends BaseMatcher
 
 	public function buildQueryString( $column, $searchString )
 	{
-		$query = "IF( CHAR_LENGTH( TRIM($column)) = CHAR_LENGTH( REPLACE( TRIM($column), ' ', '')) AND $column {$this->operator} '{$this->formatSearchString($searchString)}', {$this->multiplier}, 0)";
-
-		return $query;
+		return "IF( CHAR_LENGTH( TRIM($column)) = CHAR_LENGTH( REPLACE( TRIM($column), ' ', '')) AND $column {$this->operator} '{$this->formatSearchString($searchString)}', {$this->multiplier}, 0)";
 	}
 }
\ No newline at end of file
diff --git a/src/TomLingham/Searchy/SearchBuilder.php b/src/TomLingham/Searchy/SearchBuilder.php
index 608d66b..011b04a 100644
--- a/src/TomLingham/Searchy/SearchBuilder.php
+++ b/src/TomLingham/Searchy/SearchBuilder.php
@@ -78,6 +78,7 @@ class SearchBuilder {
 	 */
 	private function makeDriver()
 	{
+
 		// Check if default driver is being overridden, otherwise
 		// load the default
 		if ( $this->driverName ){
@@ -86,9 +87,11 @@ class SearchBuilder {
 			$driverName = \Config::get('searchy::default');
 		}
 
+
 		// Gets the details for the selected driver from the configuration file
 		$driverMap = \Config::get("searchy::drivers.$driverName");
 
+
 		// Create a new instance of the selected drivers 'class' and pass
 		// through table and fields to search
 		return new $driverMap['class']( $this->table, $this->searchFields );
diff --git a/src/TomLingham/Searchy/SearchDrivers/BaseSearchDriver.php b/src/TomLingham/Searchy/SearchDrivers/BaseSearchDriver.php
index 474e9f1..6377398 100644
--- a/src/TomLingham/Searchy/SearchDrivers/BaseSearchDriver.php
+++ b/src/TomLingham/Searchy/SearchDrivers/BaseSearchDriver.php
@@ -66,9 +66,8 @@ abstract class BaseSearchDriver implements SearchDriverInterface {
 			$query[] = $this->buildSelectCriteria( $searchField );
 		}
 
-		$query = \DB::raw(implode(' + ', $query) . ' AS ' . \Config::get('searchy::fieldName'));
+		return \DB::raw(implode(' + ', $query) . ' AS ' . \Config::get('searchy::fieldName'));
 
-		return $query;
 	}
 
 	/**
@@ -109,7 +108,7 @@ abstract class BaseSearchDriver implements SearchDriverInterface {
 	 */
 	private function sanitize( $searchString )
 	{
-		return preg_replace(\Config::get('searchy::sanitizeRegEx'), '', $searchString);
+		return preg_replace(\Config::get('searchy::sanitizeRegEx'), '', $searchString );
 	}
 
 }
\ No newline at end of file
diff --git a/src/TomLingham/Searchy/SearchDrivers/LevenshteinSearchDriver.php b/src/TomLingham/Searchy/SearchDrivers/LevenshteinSearchDriver.php
index 50b198e..439a2fa 100644
--- a/src/TomLingham/Searchy/SearchDrivers/LevenshteinSearchDriver.php
+++ b/src/TomLingham/Searchy/SearchDrivers/LevenshteinSearchDriver.php
@@ -2,35 +2,11 @@
 
 class LevenshteinSearchDriver extends BaseSearchDriver {
 
-
-	private $sensitivity = 10;
-
+	/**
+	 * @var array
+	 */
 	protected $matchers = [
 		'TomLingham\Searchy\Matchers\LevenshteinMatcher' => 100
 	];
 
-
-	public function setSensitivity( $sensitivity ){
-
-		$this->sensitivity = $sensitivity;
-
-		return $this;
-	}
-
-
-	/**
-	 * @param $column
-	 * @param $matcherClass
-	 * @param $multiplier
-	 * @return mixed
-	 */
-	protected function makeMatcher( $column, $matcherClass, $multiplier )
-	{
-		$matcher = new $matcherClass( $multiplier );
-		$matcher->setSensitivity( $this->sensitivity );
-
-		return $matcher->buildQueryString( $column, $this->searchString );
-
-	}
-
 }
\ No newline at end of file
diff --git a/src/config/config.php b/src/config/config.php
index 82937cb..b61f16d 100644
--- a/src/config/config.php
+++ b/src/config/config.php
@@ -6,7 +6,7 @@ return [
 
 	'sanitize' => true,
 
-	'sanitizeRegEx' => '/[%]+/i',
+	'sanitizeRegEx' => '/[%\']+/i',
 
 	'fieldName' => 'relevance',