feature #33 Moved web assets to web/ and implemented a pure PHP compression solution for CSS and JS files (javiereguiluz)

This PR was squashed before being merged into the master branch (closes #33).

Discussion
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Moved web assets to web/ and implemented a pure PHP compression solution for CSS and JS files

This fixes #5

Commits
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b9d2f1e Moved web assets to web/ and implemented a pure PHP compression solution for CSS and JS files

Author: javiereguiluz

CONTRIBUTING.ms

@@ -0,0 +1,21 @@
+Contributing
+============
+
+The Symfony Demo application is an open source project. Contributions made by
+the community are welcome. Send us your ideas, code reviews, pull requests and
+feature requests to help us improve this project. All contributions must follow
+the [usual Symfony contribution requirements](http://symfony.com/doc/current/contributing/index.html).
+
+Web Assets Management
+---------------------
+
+This project manages its web assets in a special way to allow them to work
+without configuring any option, installing any tool or executing any command.
+If your contribution changes CSS styles or JavaScript code in any way, make
+sure to regenerate the `web/css/app.css` and `web/js/app.js` files. To do so,
+uncomment the Assetic blocks in the `app/Resources/views/base.html.twig` and
+execute the following command:
+
+```bash
+$ php app/console assetic:dump --no-debug
+```

README.md

@@ -48,9 +48,10 @@ $ cd symfony-demo/
 $ php app/console server:run
 ```
 
-This command will start a web server for the Symfony application. Now you can access
-the application in your browser at <http://localhost:8000>. You can stop the built-in
-web server by pressing `Ctrl + C` while you're in the terminal.
+This command will start a web server for the Symfony application. Now you can
+access the application in your browser at <http://localhost:8000>. You can
+stop the built-in web server by pressing `Ctrl + C` while you're in the
+terminal.
 
 > **NOTE**
 >

app/Resources/assets/fonts/font-awesome/FontAwesome.otf

@@ -12,7 +12,7 @@
         {% block stylesheets %}
         {# uncomment the following lines to compile SCSS assets with Assetic
 
-            {% stylesheets output="css/app.css"
+            {% stylesheets filter="scssphp" output="css/app.css"
                 "%kernel.root_dir%/Resources/assets/scss/bootstrap.scss"
                 "%kernel.root_dir%/Resources/assets/scss/font-awesome.scss"
                 "%kernel.root_dir%/Resources/assets/css/*.css"
@@ -133,10 +133,10 @@
         {% endblock %}
 
         {% block javascripts %}
-        {# uncomment the following lines to compile JavaScript assets with Assetic
-            {% javascripts output="js/app.js"
-                "%kernel.root_dir%/Resources/assets/js/jquery-2.1.4.min.js"
-                "%kernel.root_dir%/Resources/assets/js/bootstrap-3.3.4.min.js"
+        {# uncomment the following lines to combine and minimize JavaScript assets with Assetic
+            {% javascripts filter="?jsqueeze" output="js/app.js"
+                "%kernel.root_dir%/Resources/assets/js/jquery-2.1.4.js"
+                "%kernel.root_dir%/Resources/assets/js/bootstrap-3.3.4.js"
                 "%kernel.root_dir%/Resources/assets/js/highlight.pack.js" %}
                 <script src="{{ asset_url }}"></script>
             {% endjavascripts %}

app/Resources/assets/fonts/font-awesome/fontawesome-webfont.eot

@@ -50,12 +50,12 @@ assetic:
     debug:          "%kernel.debug%"
     use_controller: false
     bundles:        [ ]
-    #java: /usr/bin/java
     filters:
         cssrewrite: ~
-        sass:
-            bin:      "/usr/bin/sass"
-            apply_to: "\.scss$"
+        jsqueeze: ~
+        scssphp:
+            # the formatter must be the FQCN (don't use the 'compressed' value)
+            formatter: "Leafo\\ScssPhp\\Formatter\\Compressed"
 
 # Doctrine Configuration (used to access databases and manipulate their information)
 doctrine:

app/Resources/assets/fonts/font-awesome/fontawesome-webfont.svg

@@ -15,6 +15,8 @@
         "erusev/parsedown"                     : "~1.5",
         "incenteev/composer-parameter-handler" : "~2.0",
         "ircmaxell/password-compat"            : "~1.0",
+        "leafo/scssphp"                        : "~0.1.",
+        "patchwork/jsqueeze"                   : "~1.0",
         "sensio/distribution-bundle"           : "~3.0.12",
         "sensio/framework-extra-bundle"        : "~3.0",
         "symfony/assetic-bundle"               : "~2.3",