Added release changes

.build/usr/share/doc/epm-git/changelog

+epm-git (0.7.0) stable; urgency=low
+
+  * Added git clone on project checkout
+  * Compatibility with EPM 0.7
+
+ -- Marius David Wieschollek <epm@mdns.eu>  Mon, 17 Apr 2017 12:00:00 +0100
+
 epm-git (0.6.2) stable; urgency=low
 
   * Updated Hooks

Classes/Utility/GitUtility.php

@@ -96,14 +96,14 @@ class GitUtility {
      */
     public function getOriginUrl(): ?string {
         try {
-	        $origin = $this->shellFactory->getLocalShell()->addCommand(
-		        $this->commandUtility->makeCommand('git')
-		                             ->addArgument('remote')
-		                             ->addArgument('get-url')
-		                             ->addArgument('origin')
-	        )->execute(true);
+            $origin = $this->shellFactory->getLocalShell()->addCommand(
+                $this->commandUtility->makeCommand('git')
+                                     ->addArgument('remote')
+                                     ->addArgument('get-url')
+                                     ->addArgument('origin')
+            )->execute(true);
 
-	        return trim($origin);
+            return trim($origin);
         } catch (\Throwable $e) {
             return null;
         }