Add Travis (Lint & CS)

.travis.composer.php

@@ -0,0 +1,21 @@
+<?php
+
+$version = getenv('NETTE');
+
+if (!$version || $version == 'default') {
+	exit;
+}
+
+echo "Nette version " . $version . PHP_EOL;
+
+$file = __DIR__ . '/composer.json';
+$content = file_get_contents($file);
+$composer  = json_decode($content, TRUE);
+if (!isset($composer['require']['nette/di'])) {
+	exit(255);
+}
+$composer['require']['tracy/tracy'] = $version;
+$composer['require']['nette/di'] = $version;
+$composer['require']['nette/application'] = $version;
+$content = json_encode($composer);
+file_put_contents($file, $content);

.travis.yml

@@ -0,0 +1,30 @@
+language: php
+
+sudo: false
+
+env:
+  - NETTE=default
+  - NETTE=~2.2.0
+  - NETTE=~2.2.0 PREFER_LOWEST=true
+  - NETTE=~2.3.0
+  - NETTE=~2.3.0 PREFER_LOWEST=true
+
+php:
+  - 5.4
+  - 5.5
+  - 5.6
+
+matrix:
+  fast_finish: true
+
+before_install:
+  - composer self-update
+  - php .travis.composer.php
+
+install:
+  - composer install --no-interaction --prefer-source
+  - if  [ $PREFER_LOWEST = 'true' ]; then composer update --prefer-lowest --prefer-stable; fi
+
+script:
+  - vendor/bin/parallel-lint -e php,phpt src
+  - vendor/bin/phpcs -sp --standard=vendor/nella/coding-standard/Nella/ruleset.xml src

composer.json

@@ -26,5 +26,19 @@
 		"nette/di": "~2.2,<2.4.0",
 		"nette/application": "~2.2,<2.4.0",
 		"vrtak-cz/newrelic-tracy": "~5.0.0"
-	}
+	},
+	"require-dev": {
+		"jakub-onderka/php-console-highlighter": "~0.3.1",
+		"jakub-onderka/php-parallel-lint": "~0.8.0",
+		"nella/coding-standard": "~2.0.0"
+	},
+	"archive": {
+		"exclude": [
+			".gitignore",
+			"/.travis.yml",
+			"/.travis.composer.php"
+		]
+	},
+	"minimum-stability": "dev",
+	"prefer-stable": true
 }