Commented out recurring IRDO assignments

better handled by giving IRDO right after weekend calls
Moved TLee to higher position at MF
Moved MF higher on TLee's list
added MF-IR to today display!
Better error checking if cannot find config files
Rotation changes

added AM/PM weekend rotations
optimized ScratchPad display for Firefox, and color-coding rotations
display greyed out cell in lint.py if rad not available that day
Added rot phone numbers to Today
Today - fixed formatting
Merge branch 'refs/heads/master' into Fix50

Conflicts:
	utils/radiologist.py