fixed requires files, added distinction on win vs other platforms

requires.txt

@@ -5,7 +5,6 formencode==1.2.4
 SQLAlchemy==0.7.4
 Mako==0.5.0
 pygments>=1.4
-mercurial>=2.0,<2.1
 whoosh<1.8
 celery>=2.2.5,<2.3
 babel
@@ -14,4 +13,6 dulwich>=0.8.0,<0.9.0
 vcs>=0.2.3.dev
 webob==1.0.8
 markdown==2.0.3
-docutils==0.8.1
  No newline at end of file
+docutils==0.8.1
+py-bcrypt
+mercurial>=2.0,<2.1
  No newline at end of file

rhodecode/__init__.py

@@ -23,6 +23,7
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
+import sys
 import platform
 
 VERSION = (1, 3, 0, 'beta')
@@ -30,6 +31,7 VERSION = (1, 3, 0, 'beta')
 __dbversion__ = 4  # defines current db version for migrations
 __platform__ = platform.system()
 __license__ = 'GPLv3'
+__py_version__ = sys.version_info
 
 PLATFORM_WIN = ('Windows')
 PLATFORM_OTHERS = ('Linux', 'Darwin', 'FreeBSD', 'OpenBSD', 'SunOS')
@@ -42,7 +44,6 requirements = [
     "SQLAlchemy==0.7.4",
     "Mako==0.5.0",
     "pygments>=1.4",
-    "mercurial>=2.0,<2.1",
     "whoosh<1.8",
     "celery>=2.2.5,<2.3",
     "babel",
@@ -54,6 +55,16 requirements = [
     "docutils==0.8.1",
 ]
 
+if __py_version__ < (2, 6):
+    requirements.append("simplejson")
+    requirements.append("pysqlite")
+
+if __platform__ in PLATFORM_WIN:
+    requirements.append("mercurial==2.0.1")
+else:
+    requirements.append("py-bcrypt")
+    requirements.append("mercurial>=2.0,<2.1")
+
 
 try:
     from rhodecode.lib import get_current_revision

setup.py

@@ -1,8 +1,6
 import sys
 from rhodecode import get_version
-from rhodecode import __platform__
 from rhodecode import __license__
-from rhodecode import PLATFORM_OTHERS
 from rhodecode import requirements
 
 py_version = sys.version_info
@@ -27,13 +25,6 classifiers = ['Development Status :: 4
                'Programming Language :: Python :: 2.6',
                'Programming Language :: Python :: 2.7', ]
 
-if py_version < (2, 6):
-    requirements.append("simplejson")
-    requirements.append("pysqlite")
-
-if __platform__ in PLATFORM_OTHERS:
-    requirements.append("py-bcrypt")
-
 
 # additional files from project that goes somewhere in the filesystem
 # relative to sys.prefix