minor refactoring
minor refactoring

git-svn-id: fcce7d6ce0ac15bf24f68871b5145d46fc068279@3464 2c1201b4-01cd-e047-a400-b836ae1fbc61

wbardzinski/boo,Unity-Technologies/boo,drslump/boo,rmartinho/boo,KingJiangNet/boo,rmboggs/boo,BillHally/boo,BitPuffin/boo,KidFashion/boo,wbardzinski/boo,Unity-Technologies/boo,rmartinho/boo,rmartinho/boo,KidFashion/boo,hmah/boo,drslump/boo,KingJiangNet/boo,hmah/boo,wbardzinski/boo,BillHally/boo,scottstephens/boo,KingJiangNet/boo,rmboggs/boo,scottstephens/boo,bamboo/boo,wbardzinski/boo,BitPuffin/boo,boo-lang/boo,drslump/boo,KidFashion/boo,hmah/boo,rmboggs/boo,hmah/boo,rmartinho/boo,BitPuffin/boo,bamboo/boo,BitPuffin/boo,KingJiangNet/boo,wbardzinski/boo,rmboggs/boo,boo-lang/boo,bamboo/boo,scottstephens/boo,boo-lang/boo,hmah/boo,KingJiangNet/boo,drslump/boo,rmartinho/boo,BITechnologies/boo,scottstephens/boo,rmboggs/boo,Unity-Technologies/boo,bamboo/boo,Unity-Technologies/boo,rmboggs/boo,BITechnologies/boo,KingJiangNet/boo,rmartinho/boo,rmartinho/boo,scottstephens/boo,hmah/boo,BITechnologies/boo,BITechnologies/boo,bamboo/boo,scottstephens/boo,BITechnologies/boo,wbardzinski/boo,hmah/boo,BITechnologies/boo,scottstephens/boo,rmboggs/boo,KidFashion/boo,wbardzinski/boo,boo-lang/boo,Unity-Technologies/boo,boo-lang/boo,boo-lang/boo,BitPuffin/boo,BillHally/boo,KingJiangNet/boo,KidFashion/boo,BITechnologies/boo,hmah/boo,rmartinho/boo,drslump/boo,drslump/boo,BitPuffin/boo,KidFashion/boo,drslump/boo,BillHally/boo,bamboo/boo,Unity-Technologies/boo,bamboo/boo,wbardzinski/boo,hmah/boo,BitPuffin/boo,BitPuffin/boo,Unity-Technologies/boo,BITechnologies/boo,BillHally/boo,BillHally/boo,scottstephens/boo,BillHally/boo,boo-lang/boo,KidFashion/boo,rmboggs/boo,Unity-Technologies/boo,boo-lang/boo,KingJiangNet/boo