removed some obscure terms
another obscure term
removed uncommon definitions, fixed typos
another rare usage
two more obscure terms
not a philosophical term
simplification
added mechanism
Merge remote-tracking branch 'upstream/master'

Conflicts:
	source/terms/acosmism.xml
	source/terms/anarchocapitalism.xml
	source/terms/anarchosyndicalism.xml
	source/terms/anthropomorphism.xml
	source/terms/cosmism.xml
	source/terms/emanationism.xml
	source/terms/epiphenomenalism.xml
	source/terms/equalitarianism.xml
	source/terms/experientialism.xml
	source/terms/externalism.xml
	source/terms/finalism.xml
	source/terms/immortalism.xml
	source/terms/imperativism.xml
	source/terms/inductivism.xml
	source/terms/internalism.xml
	source/terms/intrinsicism.xml
	source/terms/nativism.xml
	source/terms/neomarxism.xml
	source/terms/pyrrhonism.xml
	source/terms/randianism.xml
	source/terms/relationalism.xml
	source/terms/substantialism.xml
	source/terms/voluntaryism.xml