add test coverage with coveralls - closes #49
#40 Remove creating old RABBITMQ variables
Merge pull request #70 from ClearcodeHQ/remove-old-vars

#40 Remove creating old RABBITMQ variables
"Release 0.4.22"
Merge pull request #69 from fizyk/coveralls

add test coverage with coveralls - closes #49
Fix kill method (GentleKillingExecutor)
Use 0.1.5 version of mirakuru

Use os.killpg to terminate process (GentleKillingExecutor)
Update requires (mirakuru to 0.2)

Update requires (mirakuru to 0.2)
Merge pull request #72 from ClearcodeHQ/fix-gentle-executor

Fix kill method (GentleKillingExecutor)
"Release 0.5.0"
README update
fixe version number
make rabbitmq logs persistent
Merge pull request #73 from fizyk/rabbitmq-logs

make rabbitmq logs persistent
"Release 0.5.1"
run postgresql in foreground - refs #50