Update structure code to start dev
Update structure code to start dev
Implement command: "add"
Update DBStorage (store linked list)
Add FileStorage (for XML files) use dom4j. Implemented basic IO methods. Update .gitignore for library and test files
Finish FileStorage for add floating tasks (writing and reading XML files)
temp commit
written the functionality for commandDelete.
written the code for editing the task. CommandEdit.
written code for command edit
Merge branch 'Stanley's_Branch' into vani's_branch

Conflicts:
	src/todologApp/CommandDelete.java
	src/todologApp/CommandEdit.java
Merge commit Linh's branch into vani's_branch

Conflicts:
	.classpath
	src/todologApp/CommandAdd.java
	src/todologApp/Controller.java
	src/todologApp/DBStorage.java
	src/todologApp/Storage.java
	src/todologApp/Task.java
made changes in add function
made changes  in the edit function
add constructor for FileStorage to be able to set another filename for storage
add cases for parseElementToTask
Merge branch 'Stanley's_Branch' into linh-dev

Conflicts:
	.classpath
	src/todologApp/CommandAdd.java
	src/todologApp/Controller.java
	src/todologApp/Task.java
written the functionality for commandSearch only for floating tasks.
update for partial integration
Merge branch 'vani's_branch' into linh-dev

Conflicts:
	.classpath
	src/todologApp/CommandAdd.java
	src/todologApp/Controller.java
	src/todologApp/Task.java