Translated to Russian
Russian translations for select2 and simple_form gem

- added Alchemy page_status time format
- minor improvements
Adds spanish translation
translate <page link> in <some pictures> hardcoded string on picture info dialog
copy spanish translation file
spanish translation for contact form
Adds missing select2 translations.

The:

- Spanish
- French
- Dutch

select2 translations where missing.
Adds Russian TinyMCE translation.