WSplitter: store sizes in a configkey
WSplitter: differentiates error message
WSplitter: pass pConfig in through the constructor
WSplitter: store configkey from skin
WSplitter: cosmetic fixes
Add tag <SplitSizesConfigKey> in all Deere skins
WSplitter: cosmetic fixes
WSplitter: remove unused vars
Merge pull request #209 from cardinot/wsplitter

WSplitter: store sizes in a configkey