The licencing issue is not clear with redistributing a skinned version of Spark. I know it’s Apache 2.0 which means there is no problem there, but in the Readme for 2.6.3 it states
Spark also contains Open Source software from third-parties.
Licensing terms for those components is specifically noted in the relevant source files.
Spark contains icons which are free for non-commercial use,are licensed from INCORS GmbH or owned by Jive Software.
All icons and images in Spark owned by INCORS GmbH or Jive Software are provided under the following license agreement:
with some text following. Can anyone point to the ‘relevant source files’ and confirm that there is no issue redistributing the skinned Spark.