ENH support for greedy with dicodile

[tomMoral]

[codecov-commenter]

Codecov Report

Merging #105 (2168ff8) into master (8bd4756) will decrease coverage by 1.89%. The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #105      +/-   ##
==========================================
- Coverage   82.14%   80.25%   -1.89%     
==========================================
  Files          22       22              
  Lines        2172     2172              
==========================================
- Hits         1784     1743      -41     
- Misses        388      429      +41     

[agramfort]

any docstring to update or whats new entry to add?

[tomMoral]

We agreed with @rprimet that we should also add in this PR an example on sample with dicodile that is faster on our cluster.

Also, the error in the test seems legit, we should make sure we investigate it @rprimet

[rprimet]

Yes the test error seems legit, we might also add dicodile to the test matrix (it was just found at the coverage step which feels weird...)

[rprimet]

looks like releasing + bumping the dicodile version fixes that

[tomMoral]

Ok, so now, we need to create an example that shows we go faster :)