SCHEMA-811. Improve KijiCell API

issue: https://jira.kiji.org/browse/SCHEMA-811
review: https://review.kiji.org/r/1910
SCHEMA-810. Hide KijiColumnName constructors behind a factory method

issue: https://jira.kiji.org/browse/SCHEMA-810
review: https://review.kiji.org/r/1909
SCHEMA-809. Migrate KijiResult from Iterator to KijiResultIterator

issue: https://jira.kiji.org/browse/SCHEMA-809
review: https://review.kiji.org/r/1907
SCHEMA-813. Split ZooKeeperFactory out of HBaseFactory, remove LocalLock, reference track Curator ZK connections

issue: https://jira.kiji.org/browse/SCHEMA-813
review: https://review.kiji.org/r/1911
SCHEMA-811. Improve KijiCell API

issue: https://jira.kiji.org/browse/SCHEMA-811
review: https://review.kiji.org/r/1918
SCHEMA-800. Create method for building a map from a KijiResult.

issue: https://jira.kiji.org/browse/SCHEMA-800
review: https://review.kiji.org/r/1917
SCHEMA-814. Implement Comparable for KijiRowKeyComponents.

issue: https://jira.kiji.org/browse/SCHEMA-814
review: https://review.kiji.org/r/1914
SCHEMA-815. Fix fake ZooKeeper namespacing

issue: https://jira.kiji.org/browse/SCHEMA-815
review: https://review.kiji.org/r/1922
SCHEMA-775. Refactor KijiColumnNameTranslator/HBaseColumnName/LayoutCapsule

issue: https://jira.kiji.org/browse/SCHEMA-775
review: https://review.kiji.org/r/1900
SCHEMA-823. Add Kiji Services tool.

issue: https://jira.kiji.org/browse/SCHEMA-823
review: https://review.kiji.org/r/1930
SCHEMA-634. NotesTool (CLI tool for "kiji notes ...") is not plugged

issue: https://jira.kiji.org/browse/SCHEMA-634
review: https://review.kiji.org/r/1905
SCHEMA-807. Replace keySet and get iteration with entrySet iteration in HBaseKijiBufferedWriter

issue: https://jira.kiji.org/browse/SCHEMA-807
review: https://review.kiji.org/r/1908
SCHEMA-812. Resolve deadlock in KijiTablePool

issue: https://jira.kiji.org/browse/SCHEMA-812
review: https://review.kiji.org/r/1916
SCHEMA-826. Make KijiURI and KijiInstaller generic to underlying database.

issue: https://jira.kiji.org/browse/SCHEMA-826
review: https://review.kiji.org/r/1938
SCHEMA-827. Expose getters for fields of KijiColumnRangeFilter

issue: https://jira.kiji.org/browse/SCHEMA-827
review: https://review.kiji.org/r/1941
SCHEMA-828. remove finalization in favor of DebugResourceTracker.

issue: https://jira.kiji.org/browse/SCHEMA-828
review: https://review.kiji.org/r/1942
SCHEMA-830. Provide shutdown hook for zookeeper/hbase connections.

issue: https://jira.kiji.org/browse/SCHEMA-830
review: https://review.kiji.org/r/1948
Update versions for release
[maven-release-plugin] prepare release kiji-schema-root-1.5.0
[maven-release-plugin] prepare for next development iteration