* Added type search to search bar (forum)
* Added CSS `box-sizing: inherit` to search <input> because bootstrap styles mess up the search box
* Added type color to both color settings in appearance (admin)
Laravel's `image` validation rule allows svg files to pass validation, but we can't handle svgs so it would result in an unspecified 500 error which isn't nice.
Interesting bug. Turns out that the JSX for the post header item list was producing m('ul', null, [children]), as you would expect. But Mithril 0.1.x interprets the null as another child rather than an attributes splat. This results in an empty text node being added to the DOM, which mucks up Mithril's diffing algorithm when it tries to add/move the items that we provide in the children array. The workaround is to not use JSX so we can get rid of that null/empty text node. This behaviour has been fixed in Mithril 1.0 so we will be able to remove the workaround.
If install flarum in the site's root directory, it seems nothing
is wrong because the server software will trim the path, but if
install flarum in a sub directory, the font file of fontawesome
will not load correctly.
This seems to be pretty standard. Can just run `vendor/bin/phpunit` without any arguments. Removes the need for `composer test` (which is not ideal anyway as it removes colours from the output).
Closes#268. Not going to bother with a preview SVG or anything fancy for now – we can think about that as part of #746. Right now it's just good to finally get this functionality in!
Also need to think about apple-touch-icon, msTile stuff, and social sharing image. Not sure if this is all too much for core, but it's definitely too much for the current Appearance page layout. Again, something to think about as part of #746.
Code is a bit rough around the edges, but figured there's not much point in using the command bus properly since #870.
