created the first version of the VolumeSeekBar
adding the volumeSeekBar to the FensterPlayerController
more than one finger will update the progress bar, one finger will update the volume
enabling / disabling the volume seekbar
adding accessibility access
skeleton of BrightnessSeekBar
exposing SeekListener from VolumeSeekBar
first version of skipping
Merge branch 'master' into volume_controller
adding brightness update functionality
added example of use for BrightnessSeekBar in demo project
AudioManager does not need to be passed in the constructor
exposing static method from helper class
renaming
more work in gesture detection, brightness is not good enough
updating the value of the progress bar
refreshing brightness value on initialise, adding some icons to make it look nicer
right direction of movement
adding gif
Merge pull request #6 from malmstein/volume_controller

Volume controller