Released v0.5b. Small fix for 0.5.0. (Rating and Volume control issue in custom ROMs)

Here's another small fix. It doesn't add anything new. It just fixes a problem with some custom Android ROMs.

All of those who have a GAOSP ROM, must upgrade to this version.

It's not necessary for original Android builds, though.

Solved issues:
- Volume control and Rating were not working properly in some custom ROMs.

Released v0.5a. Small fix for 0.5.0. (Rating and Volume control issue)

Thanks to Martin, I've been able to fix one issue in Rating and Volume control that made them not working fine.

Read the short Release notes below.

New features:
-Added "Start next song" in shake options

Solved issues:
- Volume control and Rating were not working properly

I apologize..