Initial commit.
Half-working version for openstack.
Started porting openstack cluster launch script. 20% ready
Openstack scripts: cluster existance checks.
Seems to be almost ready. Every function is reimplemented, boto dependency is lost.
Need to clean redundant comments and test/debug everything.
conficting short-options name
one more typo in help message
Beta-version. It seems to work in all cases, porting is finished. Now I need to remove deprecated/redundunt code and write docs
1) removed old-scripts because this code doesn't support spark 0.6 by design
2) updated script to link to spark-openstack repo
Merge branch 'master' of github.com:al-indigo/spark
No dependencies at all.