Cleanup for spring.io, update docs

This commit contains a number of changes, no functional difference in
the app but a general cleanup of look and docs:

- removed the Gemfile which is now redundant, Cloud Foundry CLI is no
longer a Ruby app
- updated various parts of the README to reflect changes to Spring Boot
CLI (local flag no longer exists, etc) and new CF deployment procedure.
- fixed references to www.springsource.com -> spring.io throughout web
content
- added favicon reflecting new Spring branding
- updated github URLs springsource -> spring-projects

Gemfile

@@ -1,3 +0,0 @@
-source "http://rubygems.org"
-
-gem "cf", "~> 4.2"

README.md

@@ -2,12 +2,12 @@
 
 ## Prerequisites
 
-You need Java (1.6 or better) and a bash-like shell. 
+You need Java (1.6 or better) and a bash-like shell.
 
-If you are on a Mac and using [homebrew](http://brew.sh/), all you must do to install it is:
+If you are on a Mac and using [homebrew](http://brew.sh/), all you need to do to install it is:
 
     $ brew install spring-boot-cli
-    
+
 It will install `/usr/local/bin/spring`. You can jump right to [running the app](#running_the_app).
 
 An alternative way to install the `spring` command line interface can be installed like this:
@@ -17,8 +17,8 @@ An alternative way to install the `spring` command line interface can be install
 After running that command you should see a `spring` directory:
 
     $ ./spring/bin/spring --help
-    
-    usage: spring [--help] [--version] 
+
+    usage: spring [--help] [--version]
        <command> [<args>]
     ...
 
@@ -26,12 +26,12 @@ You could add that `bin` directory to your `PATH` (the examples below
 assume you did that).
 
 If you don't have `curl` or `zip` you can probably get them (for
-Windoze users we recommend [cygwin](http://cygwin.org)), or you can
+Windows users we recommend [cygwin](http://cygwin.org)), or you can
 download the [zip file](http://start.spring.io/spring.zip) and unpack
 it yourself.
 
 <a name="running_the_app"></a>
-## Running the app
+## Running the app locally
 
 Use the spring command:
 
@@ -39,12 +39,20 @@ Use the spring command:
 
 ## Deploying to Cloud Foundry
 
-To help avoid a timeout on startup you should upload all the
-dependencies.  You can get those locally by running the app with
-`--local`:
+If you are on a Mac and using [homebrew](http://brew.sh/), install the Cloud Foundry CLI:
 
-    $ spring run --local app.groovy
-    
-this will create a local directory `grapes/` with all the jar
-dependencies.  Then when you `cf push` they will be uploaded and used
-if the app is again launched with `--local`.
+    $ brew install cloudfoundry-cli
+
+Alternatively, download a suitable binary for your platform from [Pivotal Web Services](https://console.run.pivotal.io/tools).
+
+To help avoid a timeout on startup you should upload all the dependencies.
+You can get those locally by running `spring grab`:
+
+    $ spring grab app.groovy
+
+this will create a local directory `repository/` with all the jar dependencies.
+Then when you `cf push` they will be uploaded and used.
+
+An example Cloud Foundry `manifest.yml` file is provided. You should ensure that
+the application name and URL (name and host values) are suitable for your environment
+before running `cf push`.

static/install.sh

@@ -50,7 +50,7 @@ To get started:
   $ spring --version
   $ spring help
 
-And take a look at the README at https://github.com/springsource/spring-boot#readme.
+And take a look at the README at https://github.com/spring-projects/spring-boot#readme.
 
 EOF
 elif type sudo >/dev/null 2>&1; then
@@ -64,7 +64,7 @@ To get started:
   $ spring --version
   $ spring help
 
-And take a look at the README at https://github.com/springsource/spring-boot#readme.
+And take a look at the README at https://github.com/spring-projects/spring-boot#readme.
 
 EOF
     else
@@ -76,7 +76,7 @@ Couldn't create the symlink. Please either:
   (3) Rerun this command to try again.
 
 Then to get started, take a look at 'spring help' or see the README at
-https://github.com/springsource/spring-boot#readme.
+https://github.com/spring-projects/spring-boot#readme.
 EOF
     fi
 else
@@ -89,8 +89,8 @@ Now you need to do one of the following:
         cp ${SPRING_HOME}/bin /usr/bin/spring
 
 Then to get started, take a look at 'spring help' or see the README at
-https://github.com/springsource/spring-boot#readme.
+https://github.com/spring-projects/spring-boot#readme.
 EOF
 fi
 
-trap - EXIT
+trap - EXIT

templates/gs.html

@@ -1,16 +1,17 @@
 <!DOCTYPE html>
-<html">
+<html>
   <head>
     <title>Spring Initializr</title>
     <link rel="stylesheet"
       href="/css/bootstrap.min.css"/>
+    <link rel="shortcut icon" type="image/x-icon" href="/img/favicon.png"/>
   </head>
   <body>
     <div class="container">
       <div class="navbar">
         <div class="navbar-inner">
           <a class="brand"
-              href="https://www.springsource.org">
+              href="https://spring.io">
               Spring
           </a>
           <ul class="nav">

templates/home.html

@@ -4,13 +4,14 @@
     <title>Spring Initializr</title>
     <link rel="stylesheet"
       href="/css/bootstrap.min.css"/>
+    <link rel="shortcut icon" type="image/x-icon" href="/img/favicon.png"/>
   </head>
   <body>
     <div class="container">
       <div class="navbar">
         <div class="navbar-inner">
           <a class="brand"
-              href="https://www.springsource.org">
+              href="https://spring.io">
               Spring
           </a>
           <ul class="nav">