Settings are initialized only when user clicks on General/Server/Network section settings
In case, user doesn't visit these section, those values set to be null automatically.
This fix makes sure the default settings are correctly set to either true or false.
Ideally spellchecker should detect the language, but on macOS, it fails to auto-detect the lanugage user is typing in
that's why we need to mention it explicitly. We set this language with the help of the default language of the server.
Added the functionality to remember the last active tab. Previously, we used to load the first tab no matter what.
Also, when user adds a new server the same server will be activated.
Reloading the app will now reload the current view/server only.
Fixes#311, #308
Some Zulip Servers use absolute URL for server icon whereas others use relative URL.
I have added an extra check to handle both the cases. Improves #308.
If Windows or Linux, variable `userOSKey` will be 'Ctrl'. For Macs, `userOSKey`
will be '⌘' and these values will show up in place of the previous 'Ctrl/Cmd' keys.
Finished adding all keyboard shortcuts to the Settings page. Styled the tables
such that they are uniform with their columns being the same
width.
At the bottom of the 'Keyboard Shortcuts' settings page, a link to the
complete keyboard shortcuts documentation
(https://chat.zulip.org/help/keyboard-shortcuts) was also added.
This is the initial pass at adding keyboard shortcuts to the Settings page. In
this commit, the `ShortcutsSection` class has been created and is applied to a
newly-added 'Keyboard Shortcuts' nav item. The template for ShortcutsSection
is essentially multiple settings cards containing one table of keyboard short-
cuts organized by their underlying functionality.
The HTML `<kbd>` tag was defined in preference.css which styles the element to
look like a keyboard key, similar to StackOverflow or GitHub.
