initialization improvements

• fix initialization problem where equalizer didn't remember settings, if no profile had been selected before.

Better default output device handling

Add a menu entry to set a default sink for Kodi that is used at system startup or if a removable device has been removed
Add a menu entry to set the system default sink, that is used as default master when a static filter is created at boot time
Improved automatic output sink switching

Improved Startup Procedure

• improved startup procedure
• support of alsa-pulseservice as kodi input stream. Usefull for devices running mainly on ALSA and have the ALSA Pulse interface installed.

Repository Preparations

• new icon (minor change)
• included into linux addon repository

Removable Device Auto Switching Improvements

• improved routing for removable devices
• auto switch on usb device plugin
• on unplug, always switch back to default device to avoid conflict
• general stability optimizations

Improved audio output device switching

• improved device switching based on Bluetooth connect and disconnect
  e.g. switch automatically to Bluetooth headset if becomes available and switch back to previous device on Bluetooth disconnect. (edit: switch back not working properly, as Kodi itself switches always to default device. Changed in 2.1.6 to also switch back to default device to avoid conflict)
• add device config menu to set the pulse audio default device
• fix device select menu double entries (happens some times within Kodi when Kodi scans the output devices)
• fix context menu default selection

User Interface Improvements

• Improvements on the user interface including better support for the colors and buttons of different skins
• Keystroke step size for sliders has been moved to the settings page
• Frequency edit has been moved to the settings page
• Debug function has been added

Add Little Keymap Editor

• mini key map editor to easy create keymap file for equalizer,
  including most important kodi commands
• add kodi user profile support and moved settings save location
• changes to improve menu pop up speed on slow devices

Better Volume Control

• Improvements to work better on slow devices (e.g. Raspberry Pi 2B)
• Dynamic sliders to react better on remotes with slow key - repeat rate.
• Possibility to configure fixed slider steps via keymap.xml
• Code cleanup, improved error handling

Some Fixes

On raspberry, Kodi had problems scanning for pulseaudio devices when pulseequaizer was enabled. (fixed)
When equalizer was enabled for the first time for a device, the profile selection was not saved. (fixed)
On Raspberry, BT-disconnect closed equalizer. (fixed)