Question : Why not update git version to bower install?

[BG-Kim]

I need update progress text in my project.

From the GIT source, update() function was applied and this was the function I wanted.
But, Readme API and bower install version is not found update function.

(You can found git project source. then $loading.update(key, option) exists )

So, I update in my project angular-loading module to in your git version. It is good work.
Why not apply git lastest version to bower install?
I think update() is useful.