Nochmal einiges gefixt.

Signed-off-by: Oliver Schoch <os025@hdm-stuttgart.de>
Merge branch 'Oliver' of https://github.com/os299/GuenstigerTanken.git
into Oliver

Conflicts:
	res/layout/main_list_item.xml
	src/de/hdm/guenstigertanken/MainActivity.java
	src/de/hdm/guenstigertanken/adapter/ListAdapter.java