Display bulk import workflow in set language

[goddesswarship]

Expected behavior
Bulk import workflow displays in the language a user has selected in Wildbook.

Current behavior
Bulk import workflow displays in English, even if the user has another default language set in Wildbook.

The following pages are affected:
/import/instructions.jsp
/import/photos.jsp
/import/reviewDirectory.jsp
/import/spreadsheet.jsp
/import/standard-upload

Related to #621

Community link
Reported via email to @holmbergius and @goddesswarship