Adding tilespec info to transform optimizers.
Merge branch 'master' of https://github.com/cmor/FijiBento

Conflicts:
	src/main/java/org/janelia/alignment/OptimizeMontageElastic.java
optimizer output now appends transforms (input tilespec is now required for montage, optional for series).
Merge branch 'master' of https://github.com/cmor/FijiBento