Would it be possible to add the javascript directly into validate.js?

After applying RTC PR #6294

I've added lines 194 to 201
https://github.com/bertmert/joomla-cms/blob/patch-3/media/system/js/validate-uncompressed.js#L194

Thus we do not need changes in
administrator/components/com_config/view/application/html.php
and we don't need file
media/com_config/js/validate-number.js
at all.

I made some successful tests by exchanging validate.js wirh changed validate-uncrompressed.js..

@jackkum What do you think about these changes?

(((Sorry, I don't know how to manage these changes correctly in github. Multiple files? Minify? Just know how to create a new PR with a single file.)))

Sorry, not enough time to peek here
@bertmert I think it can be usefull.
Fedik proposed this https://gist.github.com/phproberto/6933178
Just modify file validate-uncompressed.js and compress him in validate.js

git checkout -b number-validator
git add validate-uncompressed.js
git add validate.js 
git commit -m "some desc"
git pull origin number-validator

and create a PR

I have tested this item successfully on b0210d1

@jackkum Could you please solve the merge conflicts, add a minified version of the JS file and give us an instruction on how to test this? Thanks.

@roland-d Ok.

@jackkum Thank you very much.

@roland-d
#9997 this is for validation only in com_config. There have some trouble with tests, i don't understand what is wrong
#9998 this is for global validation handler as proposed @peterlose
Choose one.
Close this PR?

@jackkum It's only a codestyle issue in that PR. See https://travis-ci.org/joomla/joomla-cms/jobs/124358513 at the bottom:

FILE: ...oomla-cms/administrator/components/com_config/view/application/html.php
--------------------------------------------------------------------------------
FOUND 1 ERROR(S) AFFECTING 1 LINE(S)
--------------------------------------------------------------------------------
 52 | ERROR | Tabs must be used to indent lines; spaces are not allowed

@Bakual Thank you!

Please see #9998