FileTimeline should try to dynamically choose the appropriate syntax highlighter

[briandk]

This would mean creating a view function, with a dictionary for mapping file extensions to prismjs supported filetypes, then injecting that information into each code snapshot.

It may require a change to the data model, so that each snapshot contains a hash field for the filetype.

[briandk]

These seem to be set here in prism's js stuff:

languages: {
        meta: {
            path: 'components/prism-{id}'
        },
        'markup': {
            title: 'Markup',
            option: 'default'
        },
        'css': {
            title: 'CSS',
            option: 'default'
        },
        'clike': {
            title: 'C-like',
            option: 'default'
        },
        'javascript': {
            title: 'JavaScript',
            option: 'default',
            require: 'clike'
        },
        'java' : {
            title: 'Java',
            require: 'clike'
        }
    },