Frederic Massart authored Aug 29, 2016 and Dan Poltawski committed Sep 23, 2016

Conflicts:
	theme/noname/templates/columns1.mustache
	theme/noname/templates/columns2.mustache
	theme/noname/templates/columns3.mustache

Part of MDL-55071

Damyon Wiese authored Aug 19, 2016 and Dan Poltawski committed Sep 23, 2016

Part of MDL-55071

Frederic Massart authored Aug 09, 2016 and Dan Poltawski committed Sep 23, 2016

Part of MDL-55071

Frederic Massart authored Aug 01, 2016 and Dan Poltawski committed Sep 23, 2016

Part of MDL-55071

Damyon Wiese authored Jul 15, 2016 and Dan Poltawski committed Sep 23, 2016

All moodle less files are converted to sass with layouts etc
written as mustache templates.

Bootstrap 4 sass files are imported to scss/bootstrap.

Part of MDL-55071

Don't try and fix existing issues, just prevent new ones landing..

Detected by
http://stylelint.io/user-guide/rules/block-opening-brace-space-before/
http://stylelint.io/user-guide/rules/selector-combinator-space-after/
http://stylelint.io/user-guide/rules/at-rule-name-space-after/
http://stylelint.io/user-guide/rules/selector-list-comma-space-before/
http://stylelint.io/user-guide/rules/media-feature-colon-space-before/
http://stylelint.io/user-guide/rules/selector-list-comma-newline-after/

Detected by stylelint rules:
http://stylelint.io/user-guide/rules/declaration-colon-space-after/
http://stylelint.io/user-guide/rules/declaration-colon-space-before/
http://stylelint.io/user-guide/rules/function-comma-space-after/
http://stylelint.io/user-guide/rules/declaration-bang-space-before/

It is a nicer default to have in Moodle that what we had before.

Was not yet ready for the prime time.

This reverts commit dc4bff32.
This reverts commit a535004e.
This reverts commit c8398fb9.
This reverts commit d24b8e52.

Conflicts:
	theme/bootstrapbase/less/moodle/modules.less
	theme/bootstrapbase/style/moodle.css

AMOS BEGIN
  MOV [forcessubscribe,mod_forum],[forcesubscribed,mod_forum]
AMOS END

Fixed an RTL style that wasn't kicking in properly.

Adjusted forum post CSS for cleaner appearance.

The rules or selectors removed appeared either not to be used any more
or were enforcing a rule that was not adequate and should not be
replaced by a variable. Basically, the focus was to simplify our
usage of the colours and variables to use LESS more efficiently.