[TASK] Update tinymce to version 4.7.13

package.json

tinymce_node_modules/tinymce/changelog.txt

tinymce_node_modules/tinymce/composer.json

tinymce_node_modules/tinymce/langs/af_ZA.js

tinymce_node_modules/tinymce/langs/ar.js

tinymce_node_modules/tinymce/langs/ar_SA.js

tinymce_node_modules/tinymce/langs/az.js

tinymce_node_modules/tinymce/langs/be.js

tinymce_node_modules/tinymce/langs/bg_BG.js

tinymce_node_modules/tinymce/langs/bn_BD.js

tinymce_node_modules/tinymce/langs/bs.js

tinymce_node_modules/tinymce/langs/ca.js

tinymce_node_modules/tinymce/langs/cs.js

tinymce_node_modules/tinymce/langs/cs_CZ.js

tinymce_node_modules/tinymce/langs/cy.js

tinymce_node_modules/tinymce/langs/da.js

tinymce_node_modules/tinymce/langs/de.js

tinymce_node_modules/tinymce/langs/de_AT.js

tinymce_node_modules/tinymce/langs/dv.js

tinymce_node_modules/tinymce/langs/el.js