Misc. changes
manually resolving merge
Combined runs at different levels of sequence identity
merging peter's latest version
Merge branch 'master' of github.com:rcsb/symmetry
Simplified API for QuatSymmetryDetector.
QuatSymmetryDetector: return results as lists
working on merge
merging Peter's latest commit
Added check for structures that do not contain protein chains.
merging
 merging Peter's latest commits
Merge commit '80c7953ad0432e4038a0e7e8db17ce8e2449c11b' into fixmaster

Conflicts:
	src/main/java/demo/DemoOrientBioAssembly.java
	src/main/java/org/biojava3/structure/quaternary/analysis/CalcBioAssemblySymmetry.java
	src/main/java/org/biojava3/structure/quaternary/analysis/OrientBiologicalAssembly.java
	src/main/java/org/biojava3/structure/quaternary/core/ChainClusterer.java
	src/main/java/org/biojava3/structure/quaternary/core/SequenceAlignmentCluster.java
Merge branch 'master' into fixmaster
updating demos
Merge pull request #1 from rcsb/master

requesting to update your fork
Refactor
Merge branch 'master' of https://github.com/pwrose/symmetry

Conflicts:
	src/main/java/org/biojava3/structure/quaternary/misc/ScanSymmetry.java
Fixed issue with improper merge in SequenceAlignmentCluster.
Merge branch 'master', remote-tracking branch 'pwrose/master'