Update travis setup and remove old phpci config file

.travis.yml

@@ -17,7 +17,9 @@ before_script:
 
 script:
   - mkdir -p build/logs
+  - cd build
   - phpunit --coverage-clover build/logs/clover.xml
+  - cd ../
 
 after_script:
     - wget https://scrutinizer-ci.com/ocular.phar

phpci.yml

@@ -1,20 +0,0 @@
-build_settings:
-    verbose: true
-    ignore:
-      - "tests"
-
-setup:
-    env:
-        PHPCI: true
-
-test:
-    php_docblock_checker:
-        allowed_warnings: 0
-        skip_classes: true
-    php_loc:
-    php_mess_detector:
-        allow_failures: true
-        rules:
-            - "unusedcode"
-            - "naming"
-complete:

phpunit.xml

@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<phpunit
-	colors="true"
-	stopOnFailure="false"
-	bootstrap="tests/bootstrap.php">
-	<filter>
-		<whitelist>
-			<directory suffix=".php">src/*</directory>
-			<file>autoload.php</file>
-		</whitelist>
-	</filter>
-	<testsuites>
-		<testsuite name="CoreTests">
-			<file>tests/core/core_test.php</file>
-			<file>tests/core/query_parser_test.php</file>
-			<file>tests/core/connection_manager_test.php</file>
-		</testsuite>
-		<testsuite name="MySQLTests">
-			<file>tests/databases/mysql/MySQLTest.php</file>
-			<file>tests/databases/mysql/MySQLQBTest.php</file>
-		</testsuite>
-		<testsuite name="PgSQLTests">
-			<file>tests/databases/pgsql/PgSQLTest.php</file>
-			<file>tests/databases/pgsql/PgSQLQBTest.php</file>
-		</testsuite>
-		<testsuite name="SQLiteTests">
-			<file>tests/databases/sqlite/SQLiteTest.php</file>
-			<file>tests/databases/sqlite/SQLiteQBTest.php</file>
-		</testsuite>
-		<testsuite name="FirebirdTests">
-			<file>tests/databases/firebird/FirebirdTest.php</file>
-			<file>tests/databases/firebird/FirebirdQBTest.php</file>
-		</testsuite>
-		<testsuite name="PDOFirebirdTests">
-			<file>tests/databases/pdofirebird/PDOFirebirdTest.php</file>
-			<file>tests/databases/pdofirebird/PDOFirebirdQBTest.php</file>
-		</testsuite>
-	</testsuites>
-</phpunit>