Clean up whitespace of XML

This was accomplished using:
  mvn tidy:pom
Create SCIFIO BOM

Create a new Bill of Materials POM for SCIFIO, migrating the
dependency management and properties sections of pom-scifio.

This also replicates the 3 dev profiles for easy development of imagej,
imglib2 and scifio artifacts in the case of pom-scifio-based projects.