Moves all dependency building into App
bootstrap.php returns an App instance
The app loads config files as necessary
Moves logging to Monolog
Moves HTTP digest auth to packagist component
Rely on sys_get_temp_dir
Env hosts $_POST and allows defaults when reading
HTML helper uses the App and can handle less files
Source factory assumes strings are filenames
Fixes JsClosureCompilerTest::test6 (API now handles ES5 by default)
Exclude JsClosureCompilerTest due to API limitations
config.php can now return a Minify\Config object
Variables set in config.php are now moved to a `Minify\Config` object,
allowing better static analysis.
The `zlib.output_compression` set is moved into `Minify::serve`.
Minify.php: + 'rewriteCssUris' option
Controller/Base.php: + 'rewriteCssUris' default value
Controller/Version1.php: moved rewriting to serve()
Minify/CSS.php: renamed option 'currentPath' to 'currentDir'
Minify/Source.php: made $filepath public
Minify: fixed default value in useServerCache(), + doc for 'contentType' serve() option
Minify_Controller_Base: added todo item
Minify_Controller_Version1: fixed default cache to '' (instead of null)
