Removed sleep-related elements from IndeterminateTask.
Removed unused getter from IndeterminateTask.
 Test commit.
Added class DeterminateTask.
Updated JavaDoc for IndeterminateTask.
Renamed setter method setListener() to setOnTaskCompleteListener().
Added overloaded version of setOnTaskListener() which takes no actionCode argument.
Updated JavaDoc comments.
Removed the Progress type parameter from IndeterminateTask - it is now specified as String.
Set progress to 0 if parsing error caught during progress updates.
Replaced use of Message in OnTaskCompeteListener.onTaskComplete() method with two arguments.
Merge branch 'master' of https://github.com/jtrohde/Async-Android
Added .gitignore to version control.