New steps for Gel RNA QC
With new components bed verification and bed recording
Changed pipeline conifg
Will now take output of nanodrop to input of gel
Changed components so they listen on document body
Changes linear process by switchable linear process
Modification of svg images for displaying barcodes.
Modification of imager controller for updating correctly the buttons
status.
Resets page when bed verification is not correct
Merge pull request #369 from emrojo/gel-steps-fixed

Gel steps fixed