Update pip requirements

pkg/windows/build.bat

@@ -19,6 +19,7 @@ Set "PyDir=C:\Python27"
 Set "CurDir=%~dp0"
 for /f "delims=" %%a in ('git rev-parse --show-toplevel') do @set "SrcDir=%%a"
 
+:: Get the version from git if not passed
 if [%1]==[] (
     for /f "delims=" %%a in ('git describe') do @set "Version=%%a"
 ) else (

pkg/windows/build_pkg.bat

@@ -9,7 +9,13 @@ Set "CurrDir=%cd%"
 Set "BinDir=%cd%\buildenv\bin"
 Set "InsDir=%cd%\installer"
 Set "PyDir=C:\Python27"
-Set "Version=%1"
+
+:: Get the version from git if not passed
+if [%1]==[] (
+    for /f "delims=" %%a in ('git describe') do @set "Version=%%a"
+) else (
+    set "Version=%~1"
+)
 
 :: Find the NSIS Installer
 If Exist "C:\Program Files\NSIS\" (

pkg/windows/req.txt

@@ -1,35 +1,35 @@
 backports-abc==0.4
 backports.ssl-match-hostname==3.5.0.1
 certifi
-cffi==1.6.0
-CherryPy==5.3.0
-enum34==1.1.4
+cffi==1.7.0
+CherryPy==7.1.0
+enum34==1.1.6
 futures==3.0.5
 gitdb==0.6.4
-GitPython==2.0.2
+GitPython==2.0.8
 idna==2.1
-ioflo==1.5.3
+ioflo==1.5.5
 ioloop==0.1a0
 ipaddress==1.0.16
 Jinja2==2.8
 libnacl==1.4.5
 Mako==1.0.4
 MarkupSafe==0.23
-msgpack-python==0.4.7
-psutil==4.1.0
+msgpack-python==0.4.8
+psutil==4.3.0
 pyasn1==0.1.9
 pycparser==2.14
 pycurl==7.43.0
-PyMySQL==0.7.2
+PyMySQL==0.7.6
 pypiwin32==219
 python-dateutil==2.5.3
 python-gnupg==0.3.8
-pyzmq==15.2.0
+pyzmq==15.3.0
 requests==2.10.0
 singledispatch==3.4.0.3
 six==1.10.0
 smmap==0.9.0
 timelib==0.2.4
-tornado==4.3
+tornado==4.4.1
 wheel==0.29.0
 WMI==1.4.9

pkg/windows/req_pip.txt

@@ -1,2 +1,2 @@
 pip==8.1.2
-setuptools==21.2.1
+setuptools==25.1.3