Gravatar Support

Signed-off-by: ziycon <ziycon.eire@gmail.com>
Code clean up

Signed-off-by: ziycon <ziycon.eire@gmail.com>
Further code clean up

Signed-off-by: ziycon <ziycon.eire@gmail.com>
More code cleanup and a fix or two

Signed-off-by: ziycon <ziycon.eire@gmail.com>
! Resolved the conflict.

Signed-off-by: Antes <antes@simplemachines.org>
Merge pull request #1 from Antes/gravatar

Conflict Fix :P
Merge branch 'gravatar_support' of https://github.com/ziycon/SMF2.1 into dev

Conflicts:
	other/install_2-1_mysql.sql
	other/install_2-1_postgresql.sql
	other/install_2-1_sqlite.sql
	other/install_2-1_sqlite3.sql
Fixing some errors

Signed-off-by: John Rayes <live627@gmail.com>
+ Install permission

Signed-off-by: John Rayes <live627@gmail.com>
+ Don't forget the upgrader

Signed-off-by: John Rayes <live627@gmail.com>
Convert old image names on upgrade_2-1_mysql.sql

Signed-off-by: Suki <suki@missallsunday.com>
Oh, forgot to add the aprser thinghy

Signed-off-by: Suki <suki@missallsunday.com>
Add membergroup icon changes to Upgrade_2-1_postgresql.sql

Signed-off-by: Suki <suki@missallsunday.com>
Add membergroup icon changes to Upgrade_2-1_sqlite.sql

Signed-off-by: Suki <suki@missallsunday.com>
Change the desc and add a final ---} for correctly parsing the block

Signed-off-by: Suki <suki@missallsunday.com>
Attempt to move any custom uploaded icons.

Signed-off-by: Suki <suki@missallsunday.com>
Add settings

Signed-off-by: John Rayes <live627@gmail.com>
Fix the remove icon on the personal messages.

Signed-off-by: Yoshi2889 <rick.2889@gmail.com>
Merge pull request #1882 from Yoshi2889/pms-icon

Fix the remove icon on the personal messages.
- Remove permissions

Signed-off-by: John Rayes <live627@gmail.com>