Optimization. Avoid creating new instance on each command.
grillstatement at instance level, not method level
Merge pull request #137 from InMobi/rename

Rename packages from com.inmobi.grill.* to org.apache.lens.*
Merge branch 'develop' of github.com:InMobi/grill into protobuf
Merge pull request #136 from prongs/protobuf

Optimization. Avoid creating new instance on each command.
lens-ctl should refer lens-config.sh instead of grill-config.sh
replacing grill with lens in shell scripts
more of grill->lens migration
minimal changes to make grill/lens work in
renaming cli classes since bean xml already had new names
examples running fine :)
repo name will not chnage.
Merge pull request #138 from prongs/protobuf

lens-ctl should refer lens-config.sh instead of grill-config.sh
Config renames from grill.* to lens.*
Fix conf rename misses