b15a45088c
This commit adds a new type of enumerator meant to support flag values. The enumerator parses comma-delimited strings and matches each string or value to a list of valid flags. Additionally, the enumerator does some basic checks to see if 1) a flag is valid in the enumerator, and 2) if any conflicting flags are specified. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>