Cosmetic changes to FastaConverter and FastaConverterSuite.

Just making a few little cosmetic changes to FastaConverter, to make part of the code more readable.

Also, added a second condition to one of the tests in FastaConverterSuite, to check that the reassembled
sequence (which had been created, but wasn't being used) matched what was in the original file.
CHANGES.md is updated at release instead of per pull request
Merge pull request #251 from massie/chachachanges

CHANGES.md is updated at release instead of per pull request
Added a note about rebasing-off-master to CONTRIBUTING.md

Contributors should rebase their feature branches off of master (and
moderators should double-check that this is the case) before the feature
branch can (will be) merged.
Adding utilities for read trimming.
Merge pull request #249 from genomebridge/cosmetic-changes

Cosmetic changes to FastaConverter and FastaConverterSuite.
Merge pull request #252 from genomebridge/rererebase

Added a note about rebasing-off-master to CONTRIBUTING.md
Merge pull request #248 from fnothaft/read-trimming

Adding utilities for read trimming.
Adding ADAM to SAM conversion.
Adding failing test for SAM->ADAM round-trip

Adding a round-trip test which fails (at the moment) with an NPE -- I *think* this is
related to the failure to write out the RG tags?
Making updates to clean up failing test provided by Timothy.
Merge pull request #250 from fnothaft/adam2sam

Adding ADAM to SAM conversion.
Cleanup import statements
Merge pull request #254 from massie/optimize-imports

Cleanup import statements
Updating CHANGES.md in prep for 0.11.0 release
[maven-release-plugin] prepare release adam-parent-0.11.0
[maven-release-plugin] prepare for next development iteration
Add equals, canEqual, and hashCode methods to MdTag class
Merge pull request #255 from hammerlab/add-equals-method-to-MdTag

Add equals, canEqual, and hashCode methods to MdTag class
Adds toString method for sequence dictionary. Also cleans up printing to stdout during unit tests.