removed Taverna support
corrected example output keys
corrected terms
reshuffled main class for more clear option parsing
Added new site markdown files.
corrected example output keys and remove Taverna from readme
Merge branch 'streaming'
adapted usage instruction for streaming
bump version
moved Toolwrapper.setup invocation to Mapper.setup
merge from master
setting logger and pig provided
redirecting process error stream to output and to job output
merge from master