add missing deps to meta-inf,remove superfluous file,rename TangensScroll to OppositeLen

...ttp..mathhub.info/FrameIT/frameworld/$Angle$Fact.omdoc.xz

...rameIT/frameworld/$Angle$Sum_get_$Gamma_$Problem.omdoc.xz

...ameIT/frameworld/$Angle$Sum_get_$Gamma_$Solution.omdoc.xz

.....mathhub.info/FrameIT/frameworld/$Distance$Fact.omdoc.xz

...mathhub.info/FrameIT/frameworld/$Fact$Collection.omdoc.xz

...p..mathhub.info/FrameIT/frameworld/$On$Line$Fact.omdoc.xz

...b.info/FrameIT/frameworld/$Opposite$Len_$Problem.omdoc.xz

....info/FrameIT/frameworld/$Opposite$Len_$Solution.omdoc.xz

...ameIT/frameworld/$Pythagoras_$Get_d$A$B_$Problem.omdoc.xz

...meIT/frameworld/$Pythagoras_$Get_d$A$B_$Solution.omdoc.xz

...tp..mathhub.info/FrameIT/frameworld/$Scroll$Meta.omdoc.xz

...FrameIT/frameworld/$Supplemenary$Angles_$Problem.omdoc.xz

...rameIT/frameworld/$Supplemenary$Angles_$Solution.omdoc.xz

content/http..mathhub.info/LoViVo/gearbox/cogwheels.omdoc.xz

content/http..mathhub.info/LoViVo/gearbox/gb2.omdoc.xz

content/http..mathhub.info/LoViVo/gearbox/gb3.omdoc.xz

content/http..mathhub.info/LoViVo/gearbox/gearbox.omdoc.xz

content/http..mathhub.info/LoViVo/gearbox/temp.omdoc.xz

errors/mmt-omdoc/.err

errors/mmt-omdoc/Fact-Types/.err