Fixed scifio-tools pom.xml

* Updated pom version
* Added scifio-tools as a module in the top-level pom
* Fixed "groupid" tag typo
merge dev_4_4 -D org -I include -E exclude: PR 379 (Fix source code links moved to the scifio-tools foder)
merge dev_4_4 -D org -I include -E exclude: PR 441 (Fixed scifio-tools pom.xml)