diff --git a/AUTHORS b/AUTHORS
index d6130439c..c6350f365 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,3 +11,4 @@ Erik Weatherwax <erik.weatherwax@xls.xerox.com>
 Andrew Austin <aaustin@terremark.com>
 Koen Smets <koen.smets@gmail.com>
 Mart Sõmermaa <mart.somermaa@cgi.com>
+Diego Giovane Pasqualin <dpasqualin@c3sl.ufpr.br>
diff --git a/ChangeLog b/ChangeLog
index b9766ea52..29a8981c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Version 0.6
+
+ * IDs can be unicode (#15)
+ * ProjectMember: constructor should not create a User object
+ * Add support for extra parameters when listing all projects (#12)
+ * Projects listing: explicitly define arguments for pagination
+
 Version 0.5
 
  * Add SSH key for user
diff --git a/gitlab.py b/gitlab.py
index f827a5b72..a64fdcada 100644
--- a/gitlab.py
+++ b/gitlab.py
@@ -21,7 +21,7 @@
 import sys
 
 __title__ = 'python-gitlab'
-__version__ = '0.5'
+__version__ = '0.6'
 __author__ = 'Gauvain Pocentek'
 __email__ = 'gauvain@pocentek.net'
 __license__ = 'LGPL3'
@@ -131,8 +131,12 @@ def setCredentials(self, email, password):
         self.email = email
         self.password = password
 
-    def rawGet(self, path):
+    def rawGet(self, path, **kwargs):
         url = '%s%s' % (self._url, path)
+        if kwargs:
+            url += "?%s" % ("&".join(
+                   ["%s=%s" % (k, v) for k, v in kwargs.items()]))
+
         try:
             return requests.get(url,
                                 headers=self.headers,
@@ -355,8 +359,8 @@ def UserProject(self, id=None, **kwargs):
         """
         return self._getListOrObject(UserProject, id, **kwargs)
 
-    def _list_projects(self, url):
-        r = self.rawGet(url)
+    def _list_projects(self, url, **kwargs):
+        r = self.rawGet(url, **kwargs)
         if r.status_code != 200:
             raise GitlabListError
 
@@ -373,13 +377,23 @@ def search_projects(self, query):
         """
         return self._list_projects("/projects/search/" + query)
 
-    def all_projects(self):
+    def all_projects(self, page=None, per_page=None):
         """Lists all the projects (need admin rights)."""
-        return self._list_projects("/projects/all")
+        d = {}
+        if page is not None:
+            d['page'] = page
+        if per_page is not None:
+            d['per_page'] = per_page
+        return self._list_projects("/projects/all", **d)
 
-    def owned_projects(self):
+    def owned_projects(self, page=None, per_page=None):
         """Lists owned projects."""
-        return self._list_projects("/projects/owned")
+        d = {}
+        if page is not None:
+            d['page'] = page
+        if per_page is not None:
+            d['per_page'] = per_page
+        return self._list_projects("/projects/owned", **d)
 
     def Group(self, id=None, **kwargs):
         """Creates/gets/lists group(s) known by the GitLab server.
@@ -523,7 +537,7 @@ def delete(self):
     def __init__(self, gl, data=None, **kwargs):
         self.gitlab = gl
 
-        if data is None or isinstance(data, int) or isinstance(data, str):
+        if data is None or type(data) in [int, str, unicode]:
             data = self.gitlab.get(self.__class__, data, **kwargs)
 
         self._setFromDict(data)
@@ -798,7 +812,6 @@ def Note(self, id=None, **kwargs):
 
 class ProjectMember(GitlabObject):
     _url = '/projects/%(project_id)s/members'
-    _returnClass = User
     requiredListAttrs = ['project_id']
     requiredGetAttrs = ['project_id']
     requiredCreateAttrs = ['project_id', 'user_id', 'access_level']