updated all uo mappings

checked capitalization and corrected

added/replaced: 

oregon:archives/boxNumber
oregon:archives/folderNumber
oregon:archives/collectionTitle
oregon:archives/collectionIdentifier
oregon:compassDirection

rdarel/rdag1/rdag2
fileSize = rdam:fileSize.en
formOfWork = rdaw:formOfWork.en
colourContent = rdae:colourContent.ed
biographicalInformation = rdaa:biographicalInformation.en
layout = rdam:layout.en
containsManifestation = rdam:containedInManifestation.en

rdam:modeOfIssuance.en
rdam:placeOfProduction.en
rdam:descriptionOfManifestation.en
Merge pull request #10 from sseymore/patch-6

updated all uo mappings