Slicer version should be same version as Cubes

Original intention was to have separate server, therefore it had its
own versioning. Now there is no reason for separate version, moreover
it can introduce confusion.

Author: Stiivi

cubes/__init__.py

@@ -1,5 +1,7 @@
 """OLAP Cubes"""
 
+__version__ = "0.8.1"
+
 from browser import *
 from model import *
 
@@ -12,7 +14,8 @@
 common._configure_logger()
 
 __all__ = [
-    "logger_name"
+    "logger_name",
+    "__version__"
 ]
 
 __all__ += browser.__all__

cubes/server/__init__.py

@@ -1,9 +1,8 @@
 from slicer import Slicer, run_server
-from common import VERSION, API_VERSION
+from common import API_VERSION
 
 __all__ = (
     "Slicer",
     "run_server",
-    "VERSION",
     "API_VERSION"
 )

cubes/server/controllers/application_controller.py

@@ -92,7 +92,9 @@ def index(self):
 
     def server_info(self):
         info = {
-            "server_version": common.VERSION,
+            "version": cubes.__version__,
+            # Backward compatibility key
+            "server_version": cubes.__version__, 
             "api_version": common.API_VERSION
         }
         return info

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name = "cubes",
-    version = '0.8.0',
+    version = '0.8.1',
 
     # Project uses reStructuredText, so ensure that the docutils get
     # installed or upgraded on the target machine