test: don't touch non-script scripts

chore: merge branch 'master' of github.com:remy/inliner

chore: Merge branch 'feature/inliner-string'

Merge pull request remy#57 from hsablonniere/videos

feat: inline video (and their poster image attribute)

feat: warn out when failing to get url on cli

Also cleaned up js uglify process as it was failing the test source.body when in fact there was a body, it was just empty.

feat: compress SVG using SVGO

Fixes remy#58

Compresses inline SVG using SVGO, and compresses CSS background SVG images by making them data URLs (using text/svg+xml mime).

Adds CLI (and lib) option: --nosvg which avoids using SVGO for compression (as it can on occassion mess up).

Also includes a refactor of the code to organise the files a little better (allowing for further inlined elements to be added).

fix: fixed args on cli actually being *read*

Not sure how I missed it, but the arguments were never making their way into inliner via the cli, and even when they did, the defaults override the options.

feat: detect encoding

Using charset and jschardet allows us to detect the encoding, whilst still supporting allowing the user to override.

Technique via: http://stackoverflow.com/questions/12326688/node-js-scrape-encoding/18712021#18712021

Fixes remy#60

fix: ignore fragment identifiers on urls

Since the cache is keyyed by URL, it makes sense to ignore the hash fragment identifier.

chore: merge master

Merge branch 'collapse-whitespace' of https://github.com/hsablonniere/inliner into hsablonniere-collapse-whitespace