Some minor tweaks to zotsh.py, document that it needs the twitter_api plugin on the first hop since we no longer provide the twitter api by default

util/zotsh/README.txt

@@ -8,6 +8,8 @@ Install
 ZotSH requires 'requests'(1).
 Please refer to requests docs on how to install it (2)
 
+The initially connected server must have the twitter_api plugin installed
+
 Extract somewere and launch zotsh.py
 
 
@@ -106,4 +108,4 @@ Links
 
 _0 : https://github.com/amnong/easywebdav
 _1 : http://docs.python-requests.org/en/latest/
-_2 : http://docs.python-requests.org/en/latest/user/install/
+_2 : http://docs.python-requests.org/en/latest/user/install/

util/zotsh/zotsh.py

@@ -55,7 +55,7 @@ class ZotSH(object):
     @session.setter
     def session(self, session):
         self._session = session
-        self.davclient = easywebdav.connect( self.hostname, protocol='https', session=session, path="dav", verify_ssl=VERIFY_SSL)
+        self.davclient = easywebdav.connect( self.hostname, protocol='https', session=session, path="cloud", verify_ssl=VERIFY_SSL)
         
     @property
     def PS1(self):
@@ -205,7 +205,7 @@ class ZotSH(object):
                 print _fmt('d', 0, "../")
                 
         for f in r:
-            name = f.name.replace("/dav"+self.davclient.cwd,"")
+            name = f.name.replace("/cloud"+self.davclient.cwd,"")
             type = "-"
             if name.endswith("/"):
                 type = "d"