Merge pull request #307 from mharis/master

Fix for dimensions field array_in_array function
Additional changes to prep for meta boxes.
Fix for #305:  Moved call for _internationalization to top of __construct to translate defaults
Fix for #305, again.  Thanks @Misledum

Passing `$this->args['opt_name']` to _internationalization, as not to hurt apply_filter's feelings.  ;-)
Russian language
Russian language
Merge pull request #309 from Misledum/master

Russian language
Fixed some spelling mistakes in Russian translation.
TO TEST: internationalization was called before $args default values. Caused undefined index warning. Moved down.
Fixing(?) #305:  The adventure continues!
#305 - should be OK by now
Code cleanup to shut PhpStorm warnings. No functionality changes.
Fix for $310
Fix for #310
Added `editor_options` type, for WP editor customization

Available options for `editor options` documented in the wiki, or http://codex.wordpress.org/Function_Reference/wp_editor under 'arguments'.
Fix for issue #316.
Speed improvements by only reading the massive html file once.
Error when font defined is not found in the array. Error no longer appears now.
Skip showing default values for editors and ace_editor.
Forgot to push this file too.