Dynamic Articulations 1.1

Changes:

1) Some of the dynamic symbols position further to the right. They should now produce a consistent look, and be usable without repositioning in most cases.
They should not collide with bar lines and look correctly underneath beams.

2) A "pi f" has been added at the end of the library, at middle (ie. the "f" = 20pt Maestro) size.  "pi" uses New Times Roman, which should be available on most Mac and Windows systems.
This is mainly added to demonstrate how this kind of dynamics are set up. There might be more in a future version - let me know what you would like to see.

3) The single brackets for daggers have been adjusted in size and placement, to look more like the double "()" bracket.

