Locked app to landscape mode.
Configured app to install itself in external memory when possible.
Reworked the mainmenu layout and image to work in landscape mode.
updated concept art files regarding the MainMenu screen.
List view for resources
New constructor for Building (Parser needs some modification!!)
Merge branch 'master' of https://github.com/Josvanegmond/androidmoonbase
Fixed bug where app crashes when credit button is clicked.

Remove onCreateOptionMenu from MainMenuActivity (we don't need it)
Modified  the XML files of Resource and Building. Added new entries, changed format
Tech tree
Merge branch 'master' of https://github.com/Josvanegmond/androidmoonbase
Changed new game screen to single line input.
Changed overview screen to show more of the map.
introduced a Difficulty.java and a general Reference.java class
changed difficulty to int instead of string
changed constructor of MoonBaseManager.java to get the new Difficulty.java class
also closed the input/output streams used for loading/saving
load savegame on "Load Game" button click
Merge branch 'master' of github.com:Josvanegmond/androidmoonbase
The resources can be imported. Problem: The budget in the parent activity is not updated
Fixed difficulty setting.
Fixed crash in ResourcesActivity.
Added import resources xml file

Conflicts:
	MoonVille/src/spaceappschallenge/moonville/activities/NewGameActivity.java
Just after merge.
Uncommented the showResourcesScreen so that it would not cause the program to crash. Seems like this had been fixed earlier, but it was giving conflict while pulling, so fixed it again.

Conflicts:
	MoonVille/src/spaceappschallenge/moonville/activities/ResourcesActivity.java