fix #894 (NPEs in NED builder)
Merge pull request #895 from openplans/issue894

fix #894 (NPEs in NED builder)
multi-threaded analyst batch processor, closes #897
remove hard-coded time limit (which also interferes with arriveBy)
fixes #902
Merge pull request #903 from benmoovit/master

this is a very small fix to 902
specify main class in analyst jar
issue warning and throw exception when batch analyst cannot find a graph
modernize example batch context
remove debug code that causes runs to abort after a few minutes
tunable time cutoff: no point searching beyond the accumulator threshold
make shaded jar so batch processor is runnable from the command line
decrement and manage shade plugin version (was incompatible with maven2)
change log levels to INFO and throttle runtime projection logging
less logging by default (routing pkg set to ERROR due to spurious WARNs)
highly questionable Maven hack (what's new) to allow writing out results
add lombok dependency to api-webapp
public getters for ServerInfo fields to allow serialization, closes #907
add @XmlElement annotations
catch and log exceptions in thread pool tasks