Share message on Facebook when the user adds an idea.

To customize the message, change facebook.ideas_creation_sharing_message in
the language file. It'll also share the facebook_host_url.
Included default Bootstrap Responsive CSS file
Included updated Bootstrap source files to make use of utilities and shared styles in the main CSS. Removed older generated versions of Bootstrap
Added temporay templates folder

…and static templates for the different sections to make it easier to build in one place. Can be removed once the templates are implemented.
Updated Bootstrap JS to newer version to match the CSS

• Updated Bootstrap JS to newer version to match the CSS
• Included generated Bootstrap CSS
Added styles and template for the responsive vote page.
Included Zoom Focus Fix inside the iOS conditional as it causes problems on older Android versions
Changed submit button into a submit input to allow mobile users to submit from the popup keyboard.

Changed references to button to the ID of the button
Changed modal-body to be absolutely positioned on mobile to hopefully help with scrolling issues.
Added "overflow-scrolling: touch" for more natural momentum based scrolling on mobile webkit
Changed a missed reference to the former button, to the ID of the new input
Change body to overflow hidden when the modal is open to stop Android scrolling the background
Added the new responsive CSS to the Application template
Added template and styles for create page
Updated location of GlyphIcons in Bootstrap variables.

Is there a better way to set it without changing core files?
Made create button 100% width on small screens
Added template and css for results page
use Rails stylesheet tag helper
upgrade Bootstrap JS to 2.1.1
Adds changes in README explaining our modifications.