Cannot update from 1.3.2.4 as Mocha doesnt support it?

Trying to add Mocha test framework, but according to

Important: meteor test is broken in the Meteor 1.3.2.x releases. You need to use Meteor 1.3.1 or >= 1.3.3.

That is exactly my problem, I am currently at 1.3.2.4 and meteor update

C:\Users\SEC11\PycharmProjects\spark2acs>meteor update
=> Errors while initializing project:

While loading package fourseven:scss@3.3.3_3:
error: Command failed: C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\bin\npm.cmd rebuild --no-bin-links
--update-binary
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\bin\\node.exe',
gyp verb cli
'C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\fourseven_scss\\3.3.3_3\\plugin.compileScssBatch.os.windows.x86_32\\npm\\node_modules\\meteor\\compileScssBatch\\compileS
cssBatch\\node_modules\\node-sass\\node_modules\\node-gyp\\bin\\node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library=' ]
gyp info using node-gyp@3.0.3
gyp info using node@4.5.0 | win32 | ia32
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable
"C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe" in the PATH
gyp verb `which` failed Error: not found: C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe
gyp verb `which` failed     at F
(C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_
modules\node-sass\node_modules\node-gyp\node_modules\which\which.js:73:28)
gyp verb `which` failed     at E
(C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_
modules\node-sass\node_modules\node-gyp\node_modules\which\which.js:76:29)
gyp verb `which` failed     at
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\node-sass\node_modules\node-gyp\node_modules\which\which.js:84:16
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:82:15)
gyp verb `which` failed  C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe [Error: not found:
C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe]
gyp verb could not find "C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe",
you can set the PYTHON env variable.
gyp ERR! stack     at failNoPython
(C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_
modules\node-sass\node_modules\node-gyp\lib\configure.js:116:14)
gyp ERR! stack     at
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\node-sass\node_modules\node-gyp\lib\configure.js:71:11
gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:82:15)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\bin\\node.exe"
"C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\fourseven_scss\\3.3.3_3\\plugin.compileScssBatch.os.windows.x86_32\\npm\\node_modules\\meteor\\compileScssBatch\\compileS
cssBatch\\node_modules\\node-sass\\node_modules\\node-gyp\\bin\\node-gyp.js"
"rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\.temp-16wez3t\node_modules\node-sass
gyp ERR! node -v v4.5.0
gyp ERR! node-gyp -v v3.0.3
gyp ERR! not ok
Build failed

npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\bin\\node.exe"
"C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\lib\\node_modules\\npm\\bin\\npm-cli.js" "rebuild"
"--no-bin-links" "--update-binary"
npm ERR! node v4.5.0
npm ERR! npm  v3.10.6
npm ERR! code ELIFECYCLE
npm ERR! node-sass@3.3.3 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@3.3.3 postinstall script 'node scripts/build.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the node-sass package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node scripts/build.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs node-sass
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls node-sass
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\.temp-16wez3t\npm-debug.log
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\bin\\node.exe',
gyp verb cli
'C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\fourseven_scss\\3.3.3_3\\plugin.compileScssBatch.os.windows.x86_32\\npm\\node_modules\\meteor\\compileScssBatch\\compileS
cssBatch\\node_modules\\node-sass\\node_modules\\node-gyp\\bin\\node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library=' ]
gyp info using node-gyp@3.0.3
gyp info using node@4.5.0 | win32 | ia32
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable
"C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe" in the PATH
gyp verb `which` failed Error: not found: C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe
gyp verb `which` failed     at F
(C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_
modules\node-sass\node_modules\node-gyp\node_modules\which\which.js:73:28)
gyp verb `which` failed     at E
(C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_
modules\node-sass\node_modules\node-gyp\node_modules\which\which.js:76:29)
gyp verb `which` failed     at
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\node-sass\node_modules\node-gyp\node_modules\which\which.js:84:16
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:82:15)
gyp verb `which` failed  C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe [Error: not found:
C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe]
gyp verb could not find "C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "C:\Users\SEC11\AppData\Local\.meteor\packages\meteor-tool\1.4.1_1\mt-os.windows.x86_32\dev_bundle\python\python.exe",
you can set the PYTHON env variable.
gyp ERR! stack     at failNoPython
(C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_
modules\node-sass\node_modules\node-gyp\lib\configure.js:116:14)
gyp ERR! stack     at
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\node-sass\node_modules\node-gyp\lib\configure.js:71:11
gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:82:15)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\bin\\node.exe"
"C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\fourseven_scss\\3.3.3_3\\plugin.compileScssBatch.os.windows.x86_32\\npm\\node_modules\\meteor\\compileScssBatch\\compileS
cssBatch\\node_modules\\node-sass\\node_modules\\node-gyp\\bin\\node-gyp.js"
"rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\.temp-16wez3t\node_modules\node-sass
gyp ERR! node -v v4.5.0
gyp ERR! node-gyp -v v3.0.3
gyp ERR! not ok
Build failed

npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\bin\\node.exe"
"C:\\Users\\SEC11\\AppData\\Local\\.meteor\\packages\\meteor-tool\\1.4.1_1\\mt-os.windows.x86_32\\dev_bundle\\lib\\node_modules\\npm\\bin\\npm-cli.js" "rebuild"
"--no-bin-links" "--update-binary"
npm ERR! node v4.5.0
npm ERR! npm  v3.10.6
npm ERR! code ELIFECYCLE
npm ERR! node-sass@3.3.3 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@3.3.3 postinstall script 'node scripts/build.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the node-sass package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node scripts/build.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs node-sass
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls node-sass
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!
C:\Users\SEC11\AppData\Local\.meteor\packages\fourseven_scss\3.3.3_3\plugin.compileScssBatch.os.windows.x86_32\npm\node_modules\meteor\compileScssBatch\compileScssBatch\node_m
odules\.temp-16wez3t\npm-debug.log