Implement discrete xbob.io packaging

buildout.cfg

@@ -10,19 +10,19 @@ extensions = xbob.buildout
 auto-checkout = *
 develop = src/xbob.extension
           src/xbob.blitz
-          src/xbob.io
+          src/xbob.io.base
           .
 
 ; options for xbob.buildout extension
 debug = true
 verbose = true
-prefixes = /idiap/group/torch5spro/nightlies/last/bob/linux-x86_64-release
+prefixes = /idiap/group/torch5spro/releases/preview/install/linux-x86_64-release
            /Users/andre/work/bob/b/dbg/
 
 [sources]
 xbob.extension = git https://github.com/bioidiap/xbob.extension branch=prototype
 xbob.blitz = git https://github.com/bioidiap/xbob.blitz
-xbob.io = git https://github.com/bioidiap/xbob.io
+xbob.io.base = git https://github.com/bioidiap/xbob.io.base
 
 [scripts]
 recipe = xbob.buildout:scripts

setup.py

@@ -24,7 +24,7 @@ setup(
 
     install_requires=[
       'setuptools',
-      'xbob.io',
+      'xbob.io.base',
     ],
 
     namespace_packages=[

xbob/db/base/utils.py

@@ -187,4 +187,4 @@ def connection_string(dbtype, dbfile, opts={}):
 
 # import the create_directories_save function from bob.io
 # (it was moved there and renamed)
-from xbob.io import create_directories_save as makedirs_safe
+from xbob.io.base import create_directories_save as makedirs_safe