RF: Replaces our own custom progressbar with a tqdm progressbar.

[arokem]

Closes #2219.

[codecov]

Codecov Report

Merging #2227 into master will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #2227      +/-   ##
==========================================
- Coverage   91.36%   91.35%   -0.01%     
==========================================
  Files         252      252              
  Lines       32941    32932       -9     
  Branches     3465     3466       +1     
==========================================
- Hits        30095    30086       -9     
- Misses       2085     2086       +1     
+ Partials      761      760       -1     

Impacted Files	Coverage Δ
dipy/data/fetcher.py	38.06% <100.00%> (-1.73%)	⬇️
dipy/info.py	100.00% <100.00%> (ø)
dipy/viz/app.py	77.47% <0.00%> (+0.49%)	⬆️

[arokem]

I'm at a bit of a loss here. Why is Travis not picking up the tqdm dependency from here on the Travis DEPEND="" build?

[skoudoro]

I do not know the impact of this line but it might be because of that. I realize that we forgot it for packaging module too. However, packaging is always installed via Setuptools. I suppose this is why I had no error with this module.

[skoudoro]

Hi @arokem,

This PR is close to being done, Can you try the proposition above?

[arokem]

Thanks for the tip @skoudoro! Let's see if this does the trick.

[arokem]

Looks like the failures are now all unrelated to this PR.

[skoudoro]

Indeed, Looks good to me so merging! thanks @arokem