-v/--reverse option allows for arrow reversal, -t allows title

[deanrad]

• [x] -v switch
• [x] -t switch

# two things point to underscore
./bin/dependo -f cjs lib/ > example/index.html ; open example/index.html

# underscore points to two things
./bin/dependo -v -f cjs lib/ > example/index.html ; open example/index.html

[deanrad]

The scenario -v supports is this:

When A depends on B, the order of tasks that must be done is B, then A. So it's sometimes useful to see things in reverse order. Put another way:

The converse of the dependency graph is the integration plan. -- Dwayne "The Rock" Johnson (I think)

This feature supports viewing the "integration plan". But equivalently, "reverses the arrows" describes it just fine.

[deanrad]

I believe this is ready for review now.

[auchenberg]

LGTM :+1: I hadn't though of this functionality, so let's get it in.

[deanrad]

TY! version bump and publish ?

[auchenberg]

Done.

[deanrad]

ty!