In Share Dialog, remove the header line when the permission list is empty.
[pithos-web-client] / src / gr / grnet / pithos / web / client / rest /
drwxr-xr-x   ..
-rw-r--r-- 4519 DeleteRequest.java
-rw-r--r-- 5278 GetRequest.java
-rw-r--r-- 5124 HeadRequest.java
-rw-r--r-- 4181 PostRequest.java
-rw-r--r-- 5504 PutRequest.java
-rw-r--r-- 2645 RestException.java
-rw-r--r-- 4208 RestRequestCallback.java