Options Menu now has working sound bar

As it is, only the music volume is hooked up. It works at changing the
volume, but as it is, it changes the system volume. It also changes the
progress % to 1 - 15, and it is always by default 50% when the activity
is created. Will look into fixing
Fixed formatting of Game Rules for smaller devices; Fixed bug with splash screen

Fixed one bug with splash screen on smaller devices. Created another
one. Will fix
Added weights to the main menu buttons for sizing on smaller devices
jwwortman - Removed save altogether

Removed load saved from main menu and save game from settings screen
Fixed military reset.
military attacking changes

to prepare for master merger
Merge game loop with master
iml
Added attacking in view
Player Name now as option in game setup
Merge remote-tracking branch 'origin/gameloop'
Fixed military combat null pointers.
jwwortman - changed back button message
Merge branch 'master' of https://github.com/maharlikans/riskybusiness
Updated log messages, removed nullpointerexception
Merge branch 'master' of https://github.com/maharlikans/riskybusiness
Fixed bug with main menu
Try to hook up unique player name in game screen; remove gamestate descriptions in game
Lots of bug fixes (attacking)
changed soldier images to white