Reverted back to a simple state

removed all failing parts rebuilding
session update

MainActivity
- added unmark (bugged)
- issue still with win condition
BoardSize
- changes sizes, updated tests
bug fix

GameActivity
- unmarking position fixed
bug fix

fixed win condition issues
session update

MainActivity
+ options menu (in progress)
BoardSize
+ randomValue set number of random mines
session upload

UI
+add change board size via options menu (slightly buggy)
minor changes to
RuleSet
game_menu
session update

fixing change board size
session upload

Graphics
+new screen splash
+1 to 90 numbers, rbg lights
ImagaAdapter
+changes tile look according game rules
Merge pull request #1 from stealthness/Reduced

Reduced