[Isis] Post Install Messages

[ciar4n]

Pull Request for Issue # .

Summary of Changes

Adds some styling to the 'Post Installation Messages'.

Testing Instructions

Apply patch and navigate to Components -> Post Installation Messages

Before Patch

After Patch

Documentation Changes Required

None

[dgrammatiko]

@ciar4n can you also apply a well class in the right hand side (the Release news section)?

[dgrammatiko]

should be added here: https://github.com/joomla/joomla-cms/blob/staging/administrator/components/com_postinstall/views/messages/tmpl/default.php#L15-L24
as

'class' => 'well',

[ghost]

I have tested this item ✅ successfully on e190835

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[C-Lodder]

I have tested this item ✅ successfully on e190835

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/13992.}

[ciar4n]

@dgt41 Here's with a BS well applied to the right column. Personally I don't think it needs it but happy to add it if you wish...

[ghost]

@dgt41 release notes without well looks fine.

[C-Lodder]

hmm preferred it without to be honest. Seems very 1990's now

[dgrammatiko]

I have tested this item ✅ successfully on e190835

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/13992.}

[dgrammatiko]

RTC

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/13992.}

[wilsonge]

Looks better :) Thanks!