Deal with null keys and values in HBaseScheme.
Upgrade hbase version to 0.94.5
Upgrade to lein 2.
Merge pull request #34 from dkincaid/develop

Creating a sink tap that stores the Tuples in a provided List.
Merge pull request #32 from azymnis/argyris/hbase_skip_nulls

Deal with null keys and values in HBaseScheme.
Merge pull request #33 from azymnis/argyris/hbase_upgrade

Upgrade hbase version to 0.94.5
Bump version to 0.2.7.
Merge branch 'release/0.2.7' into develop
Bump to snapshot version.