start cleanup of IOWrapper. Constructor takes no args
move n-best code for phrase-based from IOWrapper to Manager
move OutputLatticeSamples() for phrase-based from IOWrapper to Manager
delete OutputNBest() in IOWrapper
move n-best code for phrase-based from IOWrapper to ChartManager
add OutputNBest() as abstract method to BaseManager. Tighten up framework
Merge branch 'merge-cmd'
comment out running script. Need to get git version to insert into exec