Filtering functions
Revert "Filtering functions"

This reverts commit 77da1b80ccd92a7481c17347f0eb86764dcf7274.
Filtre utilisable, à adapter pour les actions
Ending a task now works with the filter
Adds a button to filter by the project “projet”
Merge branch 'master' into filter

Conflicts:
	application/res/values/strings.xml
TaskEdit compatibility with filter and useless task.set removed
Filtering by project with project selection
Clear filters button
Merge branch 'filter'
Adds basic handling of deleted tasks
Fix TaskList's deleted function
Add JUnit test class for TaskList
Merge branch 'master' into deletedTasks
Add more extensive testing for TaskList
Always filter on the complete list of tasks
First draft with dummy data of project spinner
Merge branch 'deletedTasks'
Add project list in TaskList
Merge branch 'master' into projectSpinner

Conflicts:
	application/src/fr/insarouen/asi/notesync/tasks/TaskList.java