Fixes to leader election.
[maven-release-plugin] prepare release tachyon-0.3.0-csd-1
[maven-release-plugin] prepare for next development iteration
Make build independent of specific Hadoop version used at runtime
Merge pull request #49 from jey/pom-remove-profiles

Make build independent of specific Hadoop version used at runtime
Change logging level from info to debug
Merge pull request #50 from calvinjia/master

Fixes to leader election.
Merge branch 'master' of https://github.com/amplab/tachyon into master-csd

Conflicts:
	pom.xml
Fix mismerge
Removed no longer needed classifiers from POM
- reactivate thrift-gen
- fully remove hadoop2 profile
New gen'd sources