TinyMCE: add the 'colorpicker' and 'lists' plugins, fixes #28939, #27359.
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git-svn-id: http://core.svn.wordpress.org/trunk@28998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Declare the variable before using it.

props danielbachhuber.
fixes #28932.
Built from https://develop.svn.wordpress.org/trunk@29215


git-svn-id: http://core.svn.wordpress.org/trunk@28999 1a063a9b-81f0-0310-95a4-ce76da25c4cd