After import glossary from po or csv file, CJK characters failed to show properly.
Steps to reproduce:
1. Login as glossarist
2. Go to glossary page
3. Click Import Glossary
4. Import the attached zh_TW.po, locale is zh-TW.
5. Click Import Glossary
6. After import, switch language to zh-TW,
7. Search for front
8. Import the attached short.csv
9. After import, switch language to zh-CN.
10. Search for "timestamp"
After step 7 and 10, the Chinese characters looked like either ???? or ���
After step 7 and 10, the Chinese characters should be displayed properly.