Keeping only required form fields for app creation
Removed duplicated form fields
Added back long description to app creation form
Removed avatar upload form field from app creation (and associeted Javascript)
Refactor: moved js for croping images to /static/image_crop.js
Javascript to generate the app short_name from the name
Moved js for app forms to own file and got rid of jQuery on it
Rewriten text
Typo
Removed duplicated id field from app update form
Refactor:changed function name
Refactored:extracted label render function and allow to set the label text
Improved slug generator function
Added label text for short-name/slug and wrap form text for translations
Wrapped text for translations
Added slug autogeneration in user registration too
Changed username for name in register form
Added newlines at the end of files
Merge branch 'master' into issue-686-creating-an-application

* master:
  Added missing ';'
  Fix for using the csrf token in xhr requests
  Encapsulated sentence for i18n translations
  Replace Cloudmade with OSM
  Render 'find new volunteers message' in presenter template
  Fixed number of columns in long_description text area
  Formatting placeholder newlines with blank spaces
  Small change
  Added explanation to application long description placeholder

Conflicts:
	templates/applications/new.html
Removed description form field from new app template