InMobi/grill — pull request #56 by Amareshwari (2014-07-31 11:19:38+00:00)
Title: Compile grill with hadoop-2 

Changes hadoop version to 2.4.0 and makes hadoop dependencies provided.

Fixed warnings wrt dependency-plugin version being different across modules.
We are bundling hadoop-common jar as part client distribution sothat client need not install Hadoop.

All tests pass and ran all the examples with hadoop-1 runtime environment.

@jdhok, please review