NF: SINGULARITY_CMD=shell to record (bash) history+result of interactive sessions#9

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yarikoptic wants to merge 3 commits intomasterfrom enh-shell

+138-2

Commits on May 15, 2019

NF: SINGULARITY_CMD=shell to record (bash) history+result of interactive sessions
yarikoptic
committed
ENH: color up the messages
yarikoptic
committed
ENH: adopted PS1 from module-reproducible-basics/pull/26 + multilined it
yarikoptic
committed