Added filesystem write permission check (issue-345)

James Moger

2013-11-29 088b6f33671697dc8c15197b0a63eecf6d74f75f

 src/main/java/com/gitblit/manager/IManager.java

@@ -17,7 +17,8 @@

public interface IManager {

   IManager setup();
   IManager start();

   IManager stop();

}