Use version_compare on php_version_check()

Signed-off-by: Suki <suki@missallsunday.com>
Merge pull request #2441 from MissAllSunday/version_compare

Use version_compare on php_version_check()
! Improper use of object tag caused validation errors

Signed-off-by: Michael Eshom <oldiesmann@oldiesmann.us>
Merge pull request #2454 from Oldiesmann/release-2.1

! Improper use of object tag caused validation errors
! Fix related to More (link-button) and Popup...
! Why you use padding-right: 0 there? nvm... :P
! I forgot how powerful .button class are :)

Signed-off-by: Antes <antes@simplemachines.org>
! emoticon related cleanup
! Add avatar back to mini-profile (fixes #2439)

Signed-off-by: Antes <antes@simplemachines.org>
Merge pull request #2456 from Antes/theme_fix

Theme fix