structure, exchange, interfaces draft
abstract task mockup
helper added
task exception, exchange exception reformat
constructor for gearman
interface fix
gearman task
tests restructured
json format in file storage
interfaces fix
task separated from worker
gearman worker
worker restructured, exception added
test file for gearman worker
exchange interface moved
task interface moved
worker interface moved
fixes
multi task moved
task manager renamed to computation cloud