
* removed struct for SpaceType and all usages * SPACE_IMASEL in enum nees to be kept to identify it in old files * it is replaces with SPACE_EMPTY on load, which is overridden by SPACE_INFO which has same struct members * also removed theme settings
* removed struct for SpaceType and all usages * SPACE_IMASEL in enum nees to be kept to identify it in old files * it is replaces with SPACE_EMPTY on load, which is overridden by SPACE_INFO which has same struct members * also removed theme settings