Merge pull request #1759 from Spuds/fii

fixes
There can be only one - removed "general" like permission

Signed-off-by: emanuele <emanuele45@gmail.com>
Like permissions were not enforced

Signed-off-by: emanuele <emanuele45@gmail.com>
Give like-permission by default in boards

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1760 from emanuele45/fix

Like fixes
Settings should be in /{language}/

Signed-off-by: emanuele <emanuele45@gmail.com>
Fix session error while applying signature settings - thanks Mstcool for reporting

Signed-off-by: emanuele <emanuele45@gmail.com>
People can change the username... unfortunately

Signed-off-by: emanuele <emanuele45@gmail.com>
Better escape text strings added as javascript variables

Signed-off-by: emanuele <emanuele45@gmail.com>
And some more escaping fixed

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1767 from emanuele45/theme_settings

Couple of bugz
Wrong variable name in Mentions controller while marking all mentions read

Signed-off-by: emanuele <emanuele45@gmail.com>
Work around the undefined index custom_fields in ProfileOptions.template.php

Signed-off-by: emanuele <emanuele45@gmail.com>
And a little better workaround for the undefined index custom_fields

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1771 from emanuele45/fixes

Fixes
! decrease size of fieldset legend text
! backport a few more fixes to 1.4.5
! noodle
! allow option to send smiley parameter to topicMessages
! few more 1.4.6 backports