+1
Fixed
Why Textastic shows in "Open with" menus for image files?
As title says, why your app add itself to the "Open with" menu of image files? The don't have any code inside. It only clutters this menu.
Answer
It's registered as a secondary viewer for all files so that it is able to open files with unknown extensions. This has the side-effect that it's also shown for image files. If I disable this, you lose the ability to open a ".mycustomfileextension" file in the app. Coda probably does the same.
I think I could disable it for image files. I'll see what I can do.
Customer support service by UserEcho
Will be fixed in v1.1.