Merge pull request #422 from hflynn/bindings

Thanks
Add license headers to Matlab functions
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 418 (Metamorph TIFF: only populate Plate metadata if there are multiple wells)
merge dev_4_4 -D org -I include -E exclude: PR 425 (Fix the autogenerated metadata field counts)
merge dev_4_4 -D org -I include -E exclude: PR 428 (Add license headers to Matlab functions)