add extra dirname to get correct package_name

[simonbyrne]

Hopefully fix #120.

[ararslan]

Is the VERSION check necessary, since we currently require 0.7 at a minimum?

[simonbyrne]

Then obviously not. There are other VERSION checks (which is why I added it), maybe have FemtoCleaner do a run?

[simonbyrne]

actually, it occurs to me that this won't work for deved packages either.

[fredrikekre]

You can not get the package name from the file path in general. In particular this will not work for packages that are deved.

[codecov-io]

Codecov Report

Merging #137 into master will decrease coverage by 0.02%.
The diff coverage is 33.33%.

@@            Coverage Diff             @@
##           master     #137      +/-   ##
==========================================
- Coverage   60.46%   60.44%   -0.03%     
==========================================
  Files           8        8              
  Lines         946      948       +2     
==========================================
+ Hits          572      573       +1     
- Misses        374      375       +1

Impacted Files	Coverage Δ
src/Products.jl	67.22% <33.33%> (-0.3%)	⬇️

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[staticfloat]

I'm happy to cheat and do stupid things that work here:

# Auto-detect being placed within the `~/.julia/packages/XXXXX` directory
if basename(dirname(dirname(dirname(dirname(depsjl_path))))) == "packages"
    package_name = basename(dirname(dirname(dirname(depsjl_path))))
else
    package_name = basename(dirname(dirname(depsjl_path)))
end

[staticfloat]