Improved error message styling. Separated error message CSS into separate file. Moved some old config files to private resources.
Improved error message styling. Separated error message CSS into separate file. Moved some old config files to private resources.

joansmith/orbeon-forms,joansmith/orbeon-forms,evlist/orbeon-forms,brunobuzzi/orbeon-forms,joansmith/orbeon-forms,wesley1001/orbeon-forms,martinluther/orbeon-forms,tanbo800/orbeon-forms,orbeon/orbeon-forms,evlist/orbeon-forms,evlist/orbeon-forms,brunobuzzi/orbeon-forms,tanbo800/orbeon-forms,wesley1001/orbeon-forms,orbeon/orbeon-forms,orbeon/orbeon-forms,brunobuzzi/orbeon-forms,orbeon/orbeon-forms,martinluther/orbeon-forms,joansmith/orbeon-forms,ajw625/orbeon-forms,tanbo800/orbeon-forms,ajw625/orbeon-forms,ajw625/orbeon-forms,wesley1001/orbeon-forms,ajw625/orbeon-forms,evlist/orbeon-forms,evlist/orbeon-forms,wesley1001/orbeon-forms,brunobuzzi/orbeon-forms,martinluther/orbeon-forms,tanbo800/orbeon-forms,martinluther/orbeon-forms