Adds support for internal steps
Revert "Adds support for internal steps"

This reverts commit 9d643be24802e20525042d8595e866a2e9c90bf0.
Fixes poly H stamp
Fixes voltage amplifier stamp
Fixes NR previous solution for H
Merge branch 'new_h' into mnapoly
Fixes Poly H test
Adds mnapoly sufix for output filename
Fixes output filename sufix
Fixes time analysis stop time
Adds difference analysis script
Adds bash script to run for all netlists
Saves analysis figures as png
Extracts analysis for single circuit
Adds difference analysis figures
Merge branch 'fixAnalysis' into mnapoly
Adds magic so H works as expected :tophat:
Merge branch 'mnapoly' into onebyone