Fix bug in MooseEnum::fillNames() where an error occured if only a set of delimiters was passed as an option. This caused an out-of-bounds access. Simplify logic in MooseUtils::tokenize()
refs #3718
Remove commas from all framework MooseEnum
Remove commas from all modules MooseEnum
Allow mooseDeprecated() to take an argument for consistency
Support backwards compatible MooseEnums (with commas)
Merge pull request #3720 from permcody/moose_enum_no_comma

Moose enum no comma
Merge commit 'f48f5dc1307fb9e1a1f2d5e72bbcf95ed2f0dcb3'