moved phpunit to dev requirements and changes in docs (RC5)

Author: Sibyx

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.0-RC5
+
+- **Change:** Moved PHPUnit to development dependencies. 
+
 ## 1.0-RC4
 
  - **Change:** [Change the way to deal with extensions ](https://github.com/Sibyx/phpGPX/pull/19) 

README.md

@@ -193,10 +193,10 @@ Currently supported output formats:
 
 ## Installation
 
-You can easily install phpGPX library with composer.
+You can easily install phpGPX library with composer. There is no stable release yet, so please use release candidates.
 
 ```
-composer require sibyx/phpgpx
+composer require sibyx/phpgpx:@RC
 ```
 
 ## Contributors

composer.json

@@ -1,7 +1,7 @@
 {
 	"name": "sibyx/phpgpx",
 	"type": "library",
-	"version": "1.0-RC4",
+	"version": "1.0-RC5",
 	"description": "A simple PHP library for GPX import/export",
 	"minimum-stability": "stable",
 	"license": "MIT",

docs/index.md

@@ -178,10 +178,10 @@ exit();
 
 ## Installation
 
-You can easily install phpGPX library with composer.
+You can easily install phpGPX library with composer. There is no stable release yet, so please use release candidates.
 
 ```
-composer require sibyx/phpgpx
+composer require sibyx/phpgpx:@RC
 ```
 
 ## API Documentation

src/phpGPX/phpGPX.php

@@ -22,7 +22,7 @@ class phpGPX
 	const XML_FORMAT = 'xml';
 
 	const PACKAGE_NAME = 'phpGPX';
-	const VERSION = '1.0RC4';
+	const VERSION = '1.0RC5';
 
 	/**
 	 * Create Stats object for each track, segment and route