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