Fixed #258

[mabdelaziz77]

I changed the values of the ordering selects in user.xml and tag.xml to be the same as those of category.xml, and implemented the ordering of the 3 layouts.

[paulvanharen]

Dear @mabdelaziz77,

#258 was fixed by me during the X-mas 2015 period and recently I was able to push this fix into the main development stream. I was unaware that You had a fix already set-up.

Would you be so kind to verify if the original problem does still exist in the current K2 v3 version?

Thanks, Paul