2.5-4

• Fix action bar hiding if submenu is open
• Fix slots saving/loading

2.5-3

• Fix hiding the emulator app bar while the menu is open
• Update Gradle version

2.5-2

• Action bar display fixed in emulator mode (swipe from up to down in the status bar area)
• Update Gradle version

2.5

• Android 5.0 target version, minimum version is 4.1
• Material UI (Android 5.0+)
• Russian translations
• Moved to Gradle build system
• Fixes in native C code for building with modern Android NDK
• Updated and cleaned up resources and icons
• Rewritten obsolete parts of the code, fixed some bugs