ViewPagerIndicator won't add to project
===

I am trying to use Jake Wharton's ViewPagerIndicator library.  I have created a new library project for it.  When I try to add it to Eclipse under `<ProjectProperties> -> Android -> Add` it gives me a green check mark.  When I click out of the menu and then go back, the library reference is gone.

When I then go to my Java Build Path, I see "library" under `Order and Export` and `Projects`.  I've read that it is bad to see if under `Projects` from this SO post: http://stackoverflow.com/questions/6337673/could-not-find-library-apk

I am also getting the error `Could not find library.apk!` from that SO question.  I have tried removing the library in `Projects`, but that just causes my imports to mess up.  

After removing it from `Projects` and hovering over the Eclipse error and then selecting `Fix project setup` it recommends `Add project "library" to <my app>'s Build Path.`  This just brings me back to square one.

I have also tried this SO solution: http://stackoverflow.com/questions/10654201/viewpagerindicator

That didn't change anything within my project.  I still get the `Could not find library.apk!` error.  When I get my app to run and compile, it gives me this error:

`Caused by: java.lang.ClassNotFoundException: com.viewpagerindicator.UnderlinePageIndicator`

Which I assume is just because my project settings are so messed up.  Any idea how to finally solve this?  I've been trying different things out for hours...
