Namespacing, composer autoload, test to PHP 7.2

.gitignore

@@ -1,2 +1,3 @@
 vendor
 *.lock
+/nbproject/

.travis.yml

@@ -5,11 +5,20 @@ php:
   - 5.4
   - 5.5
   - 5.6
+  - 7.0
+  - 7.1
+  - 7.2
+
+before_install:
+  - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.6" ]]; then composer require --dev --no-update phpunit/phpunit 5.7.5; fi
 
 install:
     - composer install
 
-script: phpunit --coverage-text
+script: vendor/bin/phpunit --coverage-text
+
+before_script:
+  - composer install
 
 notifications:
   email:

VERSION

@@ -1,5 +1,5 @@
 ## Stores the current version of the cs-content system, and it's source.  Please do NOT modify this file.
 
-VERSION: 1.1.5
+VERSION: 1.2.0
 PROJECT: cs-phpxml
 $HeadURL$

composer.json

@@ -2,7 +2,7 @@
 	"name":	"crazedsanity/cs-phpxml",
 	"type": "library",
 	"description": "Library for reading, writing, and updating XML via PHP",
-	"keywords": ["php", "xml"],
+	"keywords": ["php", "xml", "dry", "oaoo"],
 	"homepage": "https://github.com/crazedsanity/cs-phpxml",
 	"license": "MIT",
 	"authors": [
@@ -13,8 +13,16 @@
 			"role": "Developer"
 		}
 	],
+	"autoload": {
+		"classmap":	["src/"]
+	},
 	"require": {
 		"php": ">=5.3.0",
-		"crazedsanity/cs-content": "~1.2.4"
-	}
+		"crazedsanity/arraytopath": "dev-master",
+		"crazedsanity/core": "^0.3"
+	},
+	"require-dev": {
+		"phpunit/phpunit": "^4.6 || ^5.0"
+	},
+	"minimum-stability": "dev"
 }