added skeleton for term-instances
Merge branch 'run-instances-in-py' into term-instances-in-py
throwing exception if appscale is not running
added code to cleanup .appscale files
mocking out printing green success messages
changed bin/terminate to call python term library
terminating instances in virtualized cluster deployments
changed appscale destroy to call AppScaleTools via lib instead of via shell
fixed broken unit test
regenerated coverage
added code to terminate instances, delete keypairs, and delete security group
updated coverage, and printing out green status message when done terminating instances
merged master into term-instances-in-py
printing red messages instead of stack traces
made red output from appscale down and term-instances
Merge pull request #104 from shatterednirvana/term-instances-in-py

appscale-terminate-instances in Python