Index: lams_build/conf/whiteboard/readme.txt
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diff -u -r4cab09f3d1823e08be099c75d1a5159e6f507e6d -rb73d05cf773a739adb36cc867ad24eb73c207bf9
--- lams_build/conf/whiteboard/readme.txt	(.../readme.txt)	(revision 4cab09f3d1823e08be099c75d1a5159e6f507e6d)
+++ lams_build/conf/whiteboard/readme.txt	(.../readme.txt)	(revision b73d05cf773a739adb36cc867ad24eb73c207bf9)
@@ -19,4 +19,8 @@
    	      
    3.4 In s_whiteboard.js we introduce methods for copying and saving canvas contents.
    
-   3.5 In index.html we hide some buttons
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+   3.5 In index.html we hide some buttons
+   
+   3.6 In config.default.yml, config-schema.json, ConfigService.js and whiteboard.js we introduce imageURL config property.
+   	   In vanilla Whiteboard all images are prefixed with current server URL. If we move Whiteboard or export & import data, it will not work.
+   	   Now images have relative URL prefixed with whatever is in imageURL. 
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