Added IPython Notebook Spark integration files through the pyspark pr…

…ofile.

init/profile_pyspark/startup/00-pyspark-setup.py

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+# Configure the necessary Spark environment
+import os
+import sys
+
+
+# Note: Some Spark installations do not need the extra libexec path
+spark_home = os.environ.get('SPARK_HOME', None)
+sys.path.insert(0, spark_home + "/libexec/python")
+
+# Add the py4j to the path.
+# You may need to change the version number to match your install
+sys.path.insert(0, os.path.join(spark_home, 'libexec/python/lib/py4j-0.8.2.1-src.zip'))
+
+# Initialize PySpark to predefine the SparkContext variable 'sc'
+execfile(os.path.join(spark_home, 'libexec/python/pyspark/shell.py'))

init/profile_pyspark/startup/README

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+This is the IPython startup directory
+
+.py and .ipy files in this directory will be run *prior* to any code or files specified
+via the exec_lines or exec_files configurables whenever you load this profile.
+
+Files will be run in lexicographical order, so you can control the execution order of files
+with a prefix, e.g.::
+
+    00-first.py
+    50-middle.py
+    99-last.ipy

init/profile_pyspark/static/custom/custom.css

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+/*
+Placeholder for custom user CSS
+
+mainly to be overridden in profile/static/custom/custom.css
+
+This will always be an empty file in IPython
+*/

init/profile_pyspark/static/custom/custom.js

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+// leave at least 2 line with only a star on it below, or doc generation fails
+/**
+ *
+ *
+ * Placeholder for custom user javascript
+ * mainly to be overridden in profile/static/custom/custom.js
+ * This will always be an empty file in IPython
+ *
+ * User could add any javascript in the `profile/static/custom/custom.js` file
+ * (and should create it if it does not exist).
+ * It will be executed by the ipython notebook at load time.
+ *
+ * Same thing with `profile/static/custom/custom.css` to inject custom css into the notebook.
+ *
+ * Example :
+ *
+ * Create a custom button in toolbar that execute `%qtconsole` in kernel
+ * and hence open a qtconsole attached to the same kernel as the current notebook
+ *
+ *    $([IPython.events]).on('app_initialized.NotebookApp', function(){
+ *        IPython.toolbar.add_buttons_group([
+ *            {
+ *                 'label'   : 'run qtconsole',
+ *                 'icon'    : 'icon-terminal', // select your icon from http://fortawesome.github.io/Font-Awesome/icons
+ *                 'callback': function () {
+ *                     IPython.notebook.kernel.execute('%qtconsole')
+ *                 }
+ *            }
+ *            // add more button here if needed.
+ *            ]);
+ *    });
+ *
+ * Example :
+ *
+ *  Use `jQuery.getScript(url [, success(script, textStatus, jqXHR)] );`
+ *  to load custom script into the notebook.
+ *
+ *    // to load the metadata ui extension example.
+ *    $.getScript('/static/notebook/js/celltoolbarpresets/example.js');
+ *    // or
+ *    // to load the metadata ui extension to control slideshow mode / reveal js for nbconvert
+ *    $.getScript('/static/notebook/js/celltoolbarpresets/slideshow.js');
+ *
+ *
+ * @module IPython
+ * @namespace IPython
+ * @class customjs
+ * @static
+ */