format change
upgrade to calcite 0.9.1
clean up pom.xml, remove unused libs
Upgrade to calcite 0.9.1 / Clean up pom.xml

Merge branch 'unstable'

Conflicts:
	query/src/main/java/com/kylinolap/query/relnode/OLAPTableScan.java
enable ebay job name, runid, alert mail
add a API for purging cubes
add purge cube in front page
Merge branch 'master' of https://github.com/KylinOLAP/Kylin
exclude a few files in coverage test
rename package to com/kylinolap/jdbc
Merge branch 'master' of https://github.com/KylinOLAP/Kylin
Merge branch 'master' of https://github.com/KylinOLAP/Kylin
reload page after purege
show link in admin page
clean unused hbases
drop lzo dependency
Merge branch 'master' of https://github.com/KylinOLAP/Kylin
comment format change
clean logic back to normal: only clean hbase that belongs to it self
by default kylin.properties disables lzo