Add html for breadcrumbs
Add js for adding breadcrumbs
Merge remote-tracking branch 'inmobi/develop' into breadcrumbs
Comment compile options
Merge pull request #62 from AnnapurnaVemuri/breadcrumbs

Add breadcrumbs to keep track of drilldowns
Parse Hcat properties
add HCatClientUtil to creatre hcatclients
add dependencies in pom
parse hcatenabled proeprty for each stream and update source and destination stream with hcatenable
find last added partition and add partitions to hcat tables
make changes in Local, Merged and Mirror stream services
add a method in calendearhelper for getting date from stream dir
add methods for getting tiemstamp from hcat partition and tablename from stream
drop the partitions which are beyond the retention
fix validators
fix test cases
add HCatClientUtil and HCatPartitionComparator classes
fix test
add a util class for hcat operations
add test for purger service
add integration test which validates local,merged and mirror stream services