angular-gettext extract issue

[LazloDB]

Hi,

My collegues and I both use the same version of angular-gettext (and tools).
The thing is when they extract (with gulp), it gets sorted like this:

• Ab
• ac
• aD
• Ba
• bb

It gets sorted alphabetically despite the uppercases.
When I extract it comes out like this:

• Ab
• Ba
• ac
• aD
• bb

First the uppercase ones get sorted and after that the lowercase ones will be placed behind them alphabetically.

Can someone please help me with this so my extraction will be sorted like theirs?