changed Android SDK version to API 15, started Button
started Interactive trait
out/production/traits/script.xml
Merge remote-tracking branch 'origin/develop-MW' into develop-JK

Conflicts:
	out/production/traits/script.xml
Merge remote-tracking branch 'origin/develop-MW' into develop-JK

Conflicts:
	out/production/traits/script.xml
improved names
updated workspace
Updated .gitignore and kotlin runtime
Merge branch 'master' of https://github.com/pureal-code/pureal-os

Conflicts:
	.idea/workspace.xml
Merge remote-tracking branch 'origin/develop-JK' into develop-SN
updated Spek
Merge remote-tracking branch 'origin/develop-JK' into develop-SN
WIP android app / openGL
WIP shell example
added tests.shell
Merge remote-tracking branch 'origin/develop-SN' into develop-JK
refactored Button example
added Size to Screen + minor
fixed RectangleButtonSpecs, updated Screen trait
began work on basic Real type