Show badges in the poster expansion card.
Fix badge serialization issue.
Merge pull request #2212 from vikhyat/badge-system

Show badges in the poster expansion card
FEATURE: Hidden site setting for max username length
Show badges in the poster expansion card.
Fix badge serialization issue.
SCSSLint: Relax all currently failing rules
SCSSLint: Apply indenting

Only targets base indenting and not single line selectors
SCSSLint: Enforce final newline
SCSSLint: SpaceBetweenParens
SCSSLint: Remove unnecessary zero units
SCSSLint: Require space after commas
SCSSLint: SpaceAfterPropertyColon
SCSSLint: Remove duplicate properties

Some duplicates are still required for colour fallbacks
SCSSLint: Space before brace

Allow exceptions for single line alignment
SCSSLint: Trailing semicolon after property value
SCSSLint: Use shorthands for CSS property values

Added comment about other unremovable rules
SCSSLint: Use single line comment blocks

Excluded some third party codeblocks
SCSSLint: Use zero shorthand for "border: none"
SCSSLint: Use double quotes