* Switch from nouislider to simpler <input type="range">
* Move it to a sidebar
Also, fix a bug in _get_events where the "start" local variable
got clobbered, and made the date range for the Notification
query wrong.
Why remove:
* For self-hosters, payment-related features are unused and dead weight
* For SaaS (any would-be Healthchecks.io competitors), the existing
payment handling logic is not very useful either, as it would need to
be heavily modified to match their business model, pricing, chosen
payment gateway
* For the hosted service (Healthchecks.io), the up-to-date billing code
lives in a private fork of this repo. Maintenance is easier if this
repo does not have an older, diverging version of the same
functionality
A few payment-related bits are staying at least for time being:
* the "USE_PAYMENTS" setting
* the hc.payments.models.Subscription model
* tiny stubs for the "Pricing" and "Billing" pages
They are used in various places in the code and templates,
and I think ripping them out in one go would be too disruptive.
* Use the custom-styled checkbox
* Use PNG instead of icon font for channel kind logos
* Show channel's description the same way as in the channels list
(using a reusable template, templates/front/channel_description.html)
* MVP for notification groups.
* Addressed review comments.
* Push notification group to the front.
* Updated icons.
* Reduce code duplication.
* Show groups at the top.
* Add label to group forms.
* Add checkboxes for integration selection.
* CSS for checkboxes.
* Added tests for group notify.
Fixed CSS issues:
* In the tag input element, when entering a new tag,
the "Add ..." item was missing padding. Padding added.
* In the timezone selects the caret was hidden, so it was
hard to discover that timezone options can be filtered by typing.
Caret in timezone selects is now visible and blinking.
The form controls with the .form-control CSS class have
background: transparent (as defined in Bootstrap's variables.less).
On Chrome, in dark mode, this causes <select> dropdowns to have
light text on light background. As a workaround, we set the
select.form-control background in base.css to the same color as panel
background.
