Add more CI checkers: LOC and CPD

.coveralls.yml

@@ -1,3 +1,4 @@
+service_name: travis-ci
 
 src_dir: lib
 

.travis.yml

@@ -6,5 +6,18 @@ php:
   - 5.3
 
 script: phpunit --bootstrap tests/bootstrap.php --configuration tests/phpunit.xml
+	php vendor/bin/phpcpd --exclude vendor .
+	echo "---------------------------------------------------"
+	echo "----------------GLOBAL LOC-------------------------"
+        echo "---------------------------------------------------"
+        php vendor/bin/phploc . --exclude vendor
+        echo "---------------------------------------------------"
+        echo "----------------LIB LOC----------------------------"
+        echo "---------------------------------------------------"
+        php vendor/bin/phploc lib/. --exclude vendor
 
-after_script: php vendor/bin/coveralls --config .coveralls.yml -v
+after_script: 
+	export TRAVIS=https://travis-ci.org/onelogin/php-saml
+	echo $TRAVIS
+	echo $TRAVIS_JOB_ID
+	php vendor/bin/coveralls --config .coveralls.yml -v

composer.json

@@ -21,8 +21,9 @@
         "php": ">=5.3.2"
     },
     "require-dev": {
-	"satooshi/php-coveralls": "dev-master"
-
+        "satooshi/php-coveralls": "dev-master",
+        "sebastian/phpcpd": "*",
+        "phploc/phploc": "*"     
     },
     "suggest": {
         "lib-openssl": "Install openssl lib in order to handle with x509 certs (require to support sign and encryption)",