This fixes various visual glitches that resulted from reusing
components and overriding key elements of them. The specific logical
changes are as follows:
* Delete custom checkbox positioning for stream settings; we now just
use the common app_components.css code.
* Remove custom subscription-control-label styling; just use settings
defaults.
* Copy the h3/h4 styling from settings.css. Ideally we'll deduplicate
this in further cleanup.
* Add the inline property to stream_settings_checkbox elements, to
reduce variable with settings_checkbox.hbs.
* Place every individual input inside an input-group, so that we can
use the standard settings.css styling.
Fixes#19641. There was no whitespace between the 'checked' and 'disabled'
attribute, leading to muted checked checkboxes being neither checked nor
disabled (since `checkeddisabled='disabled'` didn't do anything).
This bug was introduced in 747e797.
This change adds a new line before the disabled template code, so that both
the checked and disabled attributes are added properly.
Tested manually to ensure the following cases didn't change when reopening
the stream settings view:
* unchecked disabled checkboxes
* checked enabled checkboxes
* checked disabled checkboxes
Tim Abbott
evykassirer
m-e-l-u-h-a-n