Switch order of module pattern checks for more consistent UMD.

[kaidjohnson]

I was having errors thrown bundling loglevel in a library that was then being bundled in an application package and found that reversing these checks solves the issue for us.

Based on this conversation: umdjs/umd#22 it seems that checking for AMD before CommonJS is a safer paradigm to follow.

[pimterry]

That sounds good, but this change has broken all the tests. Can you take a look at why? I'm happy to merge a change like this, just as long as the tests pass 😄

[kaidjohnson]

Hey - that's because I'm really good at breaking tests inadvertently. Apparently, my copy-paste skills are rusty and my amd definition did not properly parallel what already existed in code.

I've updated and local tests went from red to green, so with a little bit of luck, the travis ci build should do the same.

[pimterry]

Looks great, thanks! Merged.

[JoHense]

Thanks for this fix!
@pimterry do you plan to do a minor release in the near feature? I would like to use loglevel with AMD as soon as possible :-)

[pimterry]

All good now; this is now up and released as 1.4.1. Let me know if you have any other trouble.