Initial function metrics commit
added combinatorial simulation generator
removed xml template example
formatting and header
println cleanup
xmlGen handles recursively-defined components
Merge pull request #207 from rbi13/xmlGen

Combinatorial simulation generator (experimental)
temporary
metrics
Merge branch 'master' of https://github.com/rbi13/cilib into staticMetrics
merged master and fixed outdated entity issues
pulled function metrics
pulled function metrics