fix: COBRA introduced a conflicting function with RAVEN

[BenjaSanchez]

Description of the issue:

On the latest release of COBRA, the function removeGenes.m was introduced, which conflicts with our own removeGenes.m.

I hereby confirm that I have:

• Followed the guidelines to install RAVEN.
• Checked that a similar issue does not already exist
• If suitable, needed, asked first in the Gitter chat room about the issue

[haowang-bioinfo]

@BenjaSanchez could you give examples or descriptions to clarify the conflicts between them.

[BenjaSanchez]

@Hao-Chalmers the name is the same, so if I have both toolboxes in my Matlab path and I call let's say RAVEN's removeGenes.m, COBRA's removeGenes.m might be used instead

[simas232]

Should we ask COBRA developers to change the function name from their side? This function was introduced in RAVEN earlier than in COBRA, so I think we have a right to ask them so. The similar case was with mergeModels one year ago, @Hao-Chalmers asked them for function renaming in COBRA and they did that.

[haowang-bioinfo]

Yes, I did that before for another function mergeModels.m. And this probably need to be done again.

But it seems this issue should be addressed to COBRA, instead of RAVEN.

[tpfau]

One more reason to get #184 running :)
Sorry for that I'll have a look how I can rename this function.

[BenjaSanchez]

@Hao-Chalmers @simas232 thanks for the feedback, I was not sure where to raise the issue.

@tpfau thanks for the quick fix in opencobra/cobratoolbox#1373

[laurentheirendt]

This is now fixed on the develop branch of the COBRA Toolbox. Thanks @BenjaSanchez for reporting and @tpfau for fixing! 👍

[haowang-bioinfo]

@laurentheirendt @tpfau thanks for the swift fixing. I think this issue has been nicely resolved.