picard api and hbase features
Merge remote-tracking branch 'origin/feature/picardapi' into feature/picardapi
Added Picard API and HBase groundwork
Moved Picard implementation to impl/ and moved utility classes to util/
Added query modifications.. Still incomplete
Semi-working query, added JUnit tests.
pom.xml changes
Merge branch 'develop' into feature/picardapi

Conflicts:
	seqware-qe-testing/pom.xml
	seqware-qe-testing/src/main/java/io/seqware/queryengine/sandbox/testing/TestBackends.java
Making this compile and accessible via Maven
Added trimmed test data and small query.
Further trimmed .bam data and updated PicardBackendTest
JUnit test fixes
Merge branch 'develop' into feature/picardapi

Conflicts:
	seqware-qe-testing/src/main/java/io/seqware/queryengine/sandbox/testing/impl/GATKBackendTest.java
Adjust for gatk dependency change
Merge pull request #8 from SeqWare/feature/picardapi

Feature/picardapi