Added scala build support
Added Scala code for REPL
Made bin/run-class.sh compatible with scala shell
Changed files to work with updated source
Delete buildLog

Unnecessary for distribution
Adding checks to validate Avro schema during add-store
Added shell script to launch voldemort's scala shell
Added shell script to launch voldemort's scala shell & added jar files
Replace keySet() with entrySet() in validateAllAvroSchemas
Merge branch 'master' of github.com:bhsaurabh/voldemort
Made scala shell script more robust
Reverted run-class.sh to original
Merge branch 'scala-shell'
Removed unnecessary comment
Merge branch 'scala-shell'
Removed unnecessary comment in run-class.sh
Reverted javac version to 1.5 in build.properties
Synced with parent repository
Deleted unnecessary file(s)
Removed unnecessary comment
Renamed jar files to have version number