Fix loading of missing system animations

.gitignore

indra/llcharacter/llkeyframemotion.cpp

...r/animations/038fcec9-5ebd-8a8e-0e2e-6e71a0a1ac53.animatn

...r/animations/05ddbff8-aaa9-92a1-2b74-8fe77a29b445.animatn

...r/animations/0836b67f-7f7b-f37b-c00a-460dc1521f5a.animatn

...r/animations/08464f78-3a8e-2944-cba5-0c94aff3af29.animatn

...r/animations/0a9fb970-8b44-9114-d3a9-bf69cfe804d6.animatn

...r/animations/0eb702e2-cc5a-9a88-56a5-661a55c0676a.animatn

...r/animations/0f86e355-dd31-a61c-fdb0-3a96b9aad05f.animatn

...r/animations/11000694-3f41-adc2-606b-eee1d66f3724.animatn

...r/animations/15468e00-3400-bb66-cecc-646d7c14458e.animatn

...r/animations/15dd911d-be82-2856-26db-27659b142875.animatn

...r/animations/16803a9f-5140-e042-4d7b-d28ba247c325.animatn

...r/animations/17c024cc-eef2-f6a0-3527-9869876d7752.animatn

...r/animations/18b3a4b5-b463-bd48-e4b6-71eaac76c515.animatn

...r/animations/19999406-3a3a-d58c-a2ac-d72e555dcf51.animatn

...r/animations/1a2bd58e-87ff-0df8-0b4c-53e047b0bb6e.animatn

...r/animations/1a5fe8ac-a804-8a5d-7cbd-56bd83184568.animatn

...r/animations/1ab1b236-cd08-21e6-0cbc-0d923fc6eca2.animatn

...r/animations/1c7600d6-661f-b87b-efe2-d7421eb93c86.animatn