pass through block to Komrade.log

this prevented all jobs from actually doing work. tests please!
Merge pull request #8 from wuputah/fix-log-block

pass through block to Komrade.log
added rails generator
append instead of create Procfile, add output to notify end-user
remove superfluous .rb form generator require
rework README
bump version
Merge pull request #7 from ryandotsmith/rails-generator

added rails generator
rev gem
use a trusted client
explicitly require railtie and generators/base
Merge pull request #9 from ryandotsmith/generator-fix

explicitly require railtie and generators/base
Update readme.md
reraise errors in worker and log job id
always use the word id to identify a job
log heartbeats
make logging threadsafe
scope
version bump to 1.0.15
remove generator