Remove compiled assets

[loicteixeira]

Fix #33

• [X] Update CI build.
  • The build now runs: nvm install, npm install and npm run dist
  • It was already syncing files over with rsync.
• [x] Fix npm install error.
• [X] Remove compiled assets
• [X] Update .gitignore

[loicteixeira]

The npm install error happens both locally and in the CI. While none of the steps actually fail and the assets are still properly generated with npm run build/dist, it's probably worth fixing.

-/sass/node-sass/releases/download/v3.10.0/linux-x64-46_binding.node
-e/rof/src/github.com/springload/madewithwagtail/node_modules/gulp-sass/node_modules/node-sass/vendor/linux-x64-46/binding.node

> node-sass@3.10.0 postinstall /home/rof/src/github.com/springload/madewithwagtail/node_modules/gulp-sass/node_modules/node-sass
> node scripts/build.js

|e/rof/src/github.com/springload/madewithwagtail/node_modules/gulp-sass/node_modules/node-sass/vendor/linux-x64-46/binding.node" exists. 
testing binary.
-e/rof/src/github.com/springload/madewithwagtail/node_modules/gulp-pleeease/node_modules/pleeease/node_modules/node-sass
> node scripts/install.js

Can not download file from https://raw.githubusercontent.com/sass/node-sass-binaries/v2.0.1/linux-x64-node-4.6/binding.node

> node-sass@2.0.1 postinstall /home/rof/src/github.com/springload/madewithwagtail/node_modules/gulp-pleeease/node_modules/pleeease/node_modules/node-sass
> node scripts/build.js

module.js:327
throw err;
^

Error: Cannot find module '/home/rof/src/github.com/springload/madewithwagtail/node_modules/gulp-pleeease/node_modules/pleeease/node_modules/node-sass/node_modules/pangyp/bin/node-gyp'
at Function.Module._resolveFilename (module.js:325:15)
at Function.Module._load (module.js:276:25)
at Function.Module.runMain (module.js:441:10)
at startup (node.js:139:18)
at node.js:990:3
Build failed
gulp-rename@1.2.2 node_modules/gulp-rename

[thibaudcolas]

@loicteixeira I double checked the install error, it is within pleeease from which we don't use the sass compilation. So innocuous.

I took a bit of time to update / clean up the install process anyway, & upgrade to node 6 & npm 3.

[loicteixeira]

Thanks @thibaudcolas. I'll try to deploy the changes during the week and monitor to make sure everything go smoothly.

[loicteixeira]

Done. Static files are compiled and copied over properly during build process.