exclude libs that break tomcat
missing parens
Merge pull request #46 from MarkRoddy/master

Exclude libs that break Tomcat
example1 jar filename fix
Merge pull request #50 from sato-cloudian/quickstartfix

example1 jar filename fix
initial work for using multiple urls for lipstick server
New job state of warning and display a set of warnings about possible problems with a map reduce job.  Also, collect the number of records each map/reduce job and warn if a job does not write out any records
detect and store warnings via a callback from the lipstick ppnl
source presence of warnings directly from jobStats record rather than calculating them in the UI
fix rending of warnings
can't mock the JobStats class as it's made final so this is basically impossible to test
Warnings UI can be toggled on and off
if the jobstats say no records were written, double check against against counters as we've seen this return zero before for jobs that did write out records whose counters accurately reflected this.
detect reducer skew amounst each job's tasks
save job warnings as job is updated
was using the wrong warning key
include number of skewed reducers as well as the ids of those that are skewed
Put a floor for the threshold value so that one slightly slower reducer doesn't appear skewed if all the other reducers have a tightly coupled execution time.
update for changed attribute name
Include apache math library used for reducer skew detection