[WIP] [FEATURE] Sulu Build Command

Adds builders for the `massive/build-bundle` for building the application.

e,g,

`````
# build the whole application
$ ./app/console sulu:build

# build the users (and dependencies)
$ ./app/console sulu:build users
````

Note there are some issues, like we need to be able to pass options to the builders that are defined *by* the builders. But basically these builders work, but only in one mode (destroy everything and rebuild from scratch).

Related PRs:

- https://github.com/sulu-cmf/SuluTranslateBundle/pull/57
- https://github.com/sulu-cmf/sulu-standard/pull/169

Output:

````
Build Targets
=============

+---+--------------+--------------------+
| # | Builder      | Deps               |
+---+--------------+--------------------+
| 0 | database     |                    |
| 1 | phpcr        | database           |
| 2 | fixtures     | database           |
| 3 | translations | database           |
| 4 | user         | database, fixtures |
+---+--------------+--------------------+

Options:

  - nodeps: false
  - nobuild: false
  - destroy: false
  - help: false
  - quiet: false
  - verbose: false
  - version: false
  - ansi: false
  - no-ansi: false
  - no-interaction: false
  - shell: false
  - process-isolation: false
  - env: 'dev'
  - no-debug: false

Look good? (y)y 

Executing builders
==================

Target: database

    doctrine:schema:update  ({"--force":true})
    
        Updating database schema...
        Database schema updated successfully! "1" queries were executed
        
Target: phpcr

    doctrine:phpcr:repository:init  ([""])
    
        
        Successfully registered system node types.
                
    sulu:phpcr:init  ([""])
    
        Register namespace
        Register node types
        
    sulu:webspace:init  ([""])
    
        Create basic nodes

          sulu.io
            content: '/cmf/sulu_io/contents'
            routes:
              * '/cmf/sulu_io/routes/en'
              * '/cmf/sulu_io/routes/en_us'
              * '/cmf/sulu_io/routes/de'
              * '/cmf/sulu_io/routes/de_at'
        
...
````
We should remove this hard dependency