fixing webhcat-java-client dependency to run both hadoop-1 and hadoop-2
pom cleanup
Merge pull request #117 from raghavgautam/pomfix

fixing webhcat-java-client dependency to run both hadoop-1 and hadoop-2
make sure we can compile against hadoop 2 withouth changing any values
Merge pull request #119 from arpitgupta/master

make sure we can compile against hadoop 2 withouth changing any values
handle call with 0 locations
Revert "Merge pull request #119 from arpitgupta/master"

This reverts commit 0ad3a1b99c548176283ac36f4fb8f4e6ec8d2cce, reversing
changes made to 3ed213f3b0aabb9e4061e2dde250f8e3923d3aa8.
Merge pull request #121 from arpitgupta/master

Revert "Merge pull request #119 from arpitgupta/master"
blankPartition, moreThanOneClusterWithSameNameDiffValidity are embedded
normalTest_2s1t_pt is embedded
Merge pull request #122 from rostafiychuk/feedLocations

handle call with 0 locations
create hcat client
adding hcat_endpoint to merlin.properties
read chat bundle
hcat process test
run test with different separators
osutil cleanup
removing hcat clients from BaseTestClass.
making paths os independent
xml cleanup