Fix indentation.
Require space between arguments.
Require placing line feed at file end.
Require space after object keys.
Merge pull request #10074 from jbrown/jscs-indentation

Fix indentation.
Merge pull request #10075 from jbrown/require-space-between-arguments

Require space between arguments.
Merge pull request #10078 from jbrown/line-feed-at-file-end

Require placing line feed at file end.
Merge pull request #10079 from jbrown/require-space-before-object-values

Require space after object keys.
Validate parameter separator.