Get inputs all scripts (rebased onto develop)



This is the same as gh-82 but rebased onto develop.

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Since scripts client now supports getInputs() See https://github.com/openmicroscopy/openmicroscopy/pull/2472 we can use this in all our scripts. Commits from @carandraug.

To test: try running a couple of the scripts and cast an eye over the code changes in the others (since the same change should have been made to all).