xml wip 1

added logo drawable
changed background color
removed actionbar
xml wip 2

removed actionbar
xml wip 3

removed unused strings
removed menu.xml dependencies on actionbar
updated fonts in activity_main.xml
Merge pull request #3 from norbi113/XML-wip

Xml wip
Scal z developlemnt, dodanie bilioteki opengl, dodanie GameActivity, dodanie uruchamiania GameActiviry