Merge pull request #6 from enviroCar/master

re-align
Merge pull request #207 from enviroCar/develop

merge for 0.8.0 release
Merge pull request #7 from enviroCar/master

re-align
include MrWitt logbook code @705856c
Merge branch 'develop' into MrWitt-logbook-feature

Conflicts:
	actionbarsherlock/bin/classes/com/actionbarsherlock/R$styleable.class
	actionbarsherlock/bin/classes/com/actionbarsherlock/internal/view/menu/ActionMenuView$LayoutParams.class
	actionbarsherlock/gen/com/actionbarsherlock/R.java
	org.envirocar.app/res/values/strings.xml
apply recent changes by MrWitt
some DAO refactoring. lesser code repeating.
include fueling DAO
apply FuelingDAO specific adjustments to LogbookFragment
fix some issues with RemoteDAO and HTTPClient