Add Italan translation
Improved CSS formatting

Used only tabs for indentation and removed blank space after some
expressions
Improved PHP formatting

Used only tabs for indentation and removed blank space after some
expressions
Improved JS Formatting

Used only four space for indentation and removed blank space after some
expressions
upgraded resources to bootstrap 3.1.1
Merge pull request #9 from sniperwolf/master

Some formatting improvements and italian language
Merge pull request #12 from realcrowd/task/upgrade-bootstrap-3.1.1

upgraded resources to bootstrap 3.1.1