Merge pull request #43 from littleberry/master

bug fixes for tasks. task-controls
Updating HTML structure and setting up for ajax/jquery action.
Updating HTML structure and setting up for ajax/jquery action.
Adding ajax/jquery functionality. Modal box w/ $.get to retrieve tasks for selected project. Add row button adds a new row to timesheet. weekly and daily totals updated on blur event. Some styles applied (still needs work).
Adding ajax/jquery functionality. Modal box w/ $.get to retrieve tasks for selected project. Add row button adds a new row to timesheet. weekly and daily totals updated on blur event. Some styles applied (still needs work).