CHOP-27. Update project to use new avro capabilities in Chopsticks.

Reviewed by: robertchu
CHOP-44. Remove dependency on kiji-root-pom.

Reviewed by: kiyan
Rename KijiChopsticks to KijiExpress.
Added script versions of example code.

Reviewed by: kiyan
Update versions of kiji-schema, kiji-mr, and fakehbase.

Reviewed by: renuka
Update pom to inherit from kiji-root-pom.

Reviewed by: robertchu
Set properties for release.
[maven-release-plugin] prepare release kiji-express-examples-0.1.0
[maven-release-plugin] prepare for next development iteration
CHOP-102. Scripts automatically import scalding and Express.

issue: https://jira.kiji.org/browse/CHOP-102

Reviewed by: kiyan
Added RELEASE_NOTES.txt.

Reviewed by: kiyan
EXP-40. Include RELEASE_NOTES.txt with examples distribution.

Reviewed by: robertchu
EXP-26. Updates EntityId handling for KijiExpress 0.2.0.

Reviewed by: kiyan