exclude com.google.code.findbugs:jsr305 to fix build
define HorizonCore dep
update deps in client
move find bugs exclusion
add some exclusions
more exclusions
exclude netty
horizon related changes
Merge branch 'hs_staging' of github.com:HubSpot/Singularity into hs_staging
fix pom issues.
remove unused deps
another dep
fix bug
remove more deps
don't clean up task app directory immediately
print out the env vars we're setting at task startup
Merge branch 'hs_staging' of github.com:HubSpot/Singularity into hs_staging
misunderstood -- print out command to execute
email changes

- make email destinations more configurable
- remove crappy SMTP logging appender
- cleanup email code / templates
remove unnecessary logging dep