upload additional artifacts to maven
bump gradle version
updated dependencies for maven publish
Add artifacts and assign proper configuration for upload of multiple jars.

Conflicts:
	gradle/maven.gradle
Merge pull request #45 from jeffmagnusson/build_conf_refactor

Artifacts with hadoop/pig/dependencies are now uploaded as snapshot / release to maven central
[Gradle Release Plugin] - pre tag commit:  '0.5'.
new version commit: '0.6-SNAPSHOT'
exclude libs that break tomcat
missing parens
Merge pull request #46 from MarkRoddy/master

Exclude libs that break Tomcat
example1 jar filename fix
Merge pull request #50 from sato-cloudian/quickstartfix

example1 jar filename fix