xml changes
xml final changes
Layout Changes

Changes where made to several parts of the App, now displays an arrow
and Title width is improved
Layout fixes, not completed
Merge branch 'Rodrigo' into temp_rodrigo_merge

Conflicts:
	application/v1_0/mad2013_itslearning/res/layout/activity_main.xml

application/v1_0/mad2013_itslearning/src/com/example/mad2013_itslearning
/ExpandableListAdapter.java
	eclipse_projects/TEST of MainActivity/res/layout/list_group.xml
Merge done
Merge branch 'temp_rodrigo_merge'