Issue #43
increased touch area by intercepting touch events in parent view
resolved Issue #24
EditTaskActivity was modified to pass ContentSet to pre-populate the
Fragment  

resolved Issue #38 
Updated Manifest to support action.SEND from other apps in order to
create a task
Added a FragmentPager to display different groupings of tasks using
ExpandableGroupDescriptors

Changed flinging as long press to enable swiping in view pager
added different groupings of tasks
added RetentionMagic for saving fragment states

improved ByDueDay GroupDescriptor
- improved layout for groups
- added start, priority and progress groups
- fixed Android 2.x crash
- fixed flinging in Android 2.x
- removed SoftReference from Sources->Instances
- fixed receiver leak in TimeChangeObserver
- fixed task list filter in Android 2.x
- improved layout
- improved task list layout (date styling)
- added vibration for fling start
- improved fling detection
- fixed empty views after fling
set percent complete to 99% when uncompleting a task by fling
Verion 1.0.7-pre2
add basic fling action indicator
- updated task list element layout to whole size
- fixed left flinging on Android 2.x (using margins)
- updated translation
Merge branch 'grouping' of ssh://git.dmfs.org:23023/android-tasks/tasks into grouping
adjust styling of task list item
- fixed task list right side margin
 - merged changes
- added view pager in 2 pane layout
- added 2.x compatibility of the fling reveal feature
- updated translation


Merge branch 'grouping' of
ssh://gitosis@git.dmfs.org:23023/android-tasks/tasks.git into grouping

Conflicts:
	res/layout/task_list_element.xml
improve/fix fling action indicator
fix null handling in priority and progress
1.0.7-pre3
fix version code