Made delete IOU button work
Update
WTF GIT WORK
FUCKNG PROPERTIES
Merge branch 'master' of github.com:ranokmai/wmm

Conflicts:
	project.properties
	src/com/example/wmm/IouListFragment.java
	src/models/IouItem.java
Merge branch 'master' of github.com:ranokmai/wmm

Conflicts:
	project.properties
	src/com/example/wmm/IouListFragment.java
	src/models/IouDBManager.java
Merge branch 'master' of github.com:ranokmai/wmm

Conflicts:
	project.properties
	src/com/example/wmm/IouListFragment.java