Merge pull request #476 from SrinivasanTarget/master

Added reboot android server flag

Author: SrinivasanTarget

src/main/java/io/appium/java_client/service/local/flags/AndroidServerFlag.java

@@ -43,7 +43,11 @@ public enum AndroidServerFlag implements ServerArgument {
     /**
      * ChromeDriver executable full path.
      */
-    CHROME_DRIVER_EXECUTABLE("--chromedriver-executable");
+    CHROME_DRIVER_EXECUTABLE("--chromedriver-executable"),
+    /*
+     * Reboot emulator after each session and kill it at the end. Default: false
+     */
+    REBOOT("--reboot");
 
     private final String arg;