Im 'movens

Another set of changes by jeffyjamzhd

• Integrate BTWRSL as a new dependency, pulling from the GitHub maven
• Update translation keys to all use the same namespace im_movens
• Translation keys have been added for all penalties and the ambient pain noises
• Rendering for health and hunger statuses have been altered to better match BTW
• Thresholds for certain penalties have been updated to reflect the above change
• Added a penalty for the dev environment that shows raw health and hunger values only when F3 is toggled