Made various textedit cursor fixes.

modified:   base.xml
modified:   images/cursor.png
new file:   images/cursor_small.png
deleted:    images/osd/cursor.png
new file:   images/osd/cursor_large.png
modified:   music-ui.xml
modified:   osd.xml
modified:   osd.xml.alt
modified:   osd.xml_solid_select_bar