Merge pull request #2420 from mahagr/develop

Update copyright year
Merge pull request #2421 from mahagr/develop

Fix minor differences between Blue Eagle 3.0 and 3.1
Crypsis : Moderate or Moderate Topic | You can't go back (404 Not Found)
#2423
Crypsis : "Show Avatar on Recent Topics" shows avatars by author #2402
Merge pull request #2428 from xillibit/k31_bugs5

Crypsis : "Show Avatar on Recent Topics" shows avatars by author #2402
Merge pull request #2424 from xillibit/k31_bugs3

Crypsis : Moderate or Moderate Topic | You can't go back (404 Not Found) #2423
add new languages

Arabic (Saudi Arabia) 	ar_SA
ARMENIAN (ARMENIA)	hy_AM
Spanish (Colombia) 	es_CO
Fix undefnied variable in user profile on list on user posts
 Crypsis : You can't open spoilers in the configuration report #2429
Merge pull request #2436 from xillibit/k31_bugs15

 Crypsis : You can't open spoilers in the configuration report #2429
Update atwho.js script, there are two parts now caret.js and atwho.js
Merge pull request #2433 from xillibit/k31_bugs3

Update atwho.js script, there are two parts now caret.js and atwho.js
Merge pull request #2422 from mahagr/develop

Merge most changes and fixes from RTv3 project
Merge pull request #2431 from svanschu/patch-6

add new languages
Add destroy method into KunenaImage class
K3.1 - Develop - buttonfix after merge #2444
Merge pull request #2435 from xillibit/k31_bugs9

Fix undefined variable in user profile on list on user posts
Merge pull request #2443 from xillibit/k31_bugs3

Add destroy method into KunenaImage class
Merge pull request #2445 from 810/k3.1-develop-fixbuttons

K3.1 - Develop - buttonfix after merge #2444
K3.1 Crypsis fixes