Nien Nunb and R2 Astromech now change the maneuver grid appropriately.

Need to add an indication of which maneuvers were modified.
Added stroke to arrows by creating a thicker black line behind.

For the arrowhead just added a black stroke.
Add UI for notes when logged in.

fixes #23
Maneuvers modified by other cards (e.g. R2) are highlighted gold.
Flipped k-turn arrow to match maneuver dial.
Pilots can now have a modifier_func.

Added a modifier for Tetran Cowall that adds a 1 speed k-turn to the
maneuver table.

Added missing 1 speed right turn to TIE Interceptor.
Removed individual coords for svg paths.

The different arrows aren't similar enough to justify breaking up the
paths like this. Now they are just strings.
Changed k-turn to look more like it does on the dial.
Added height/width to svg element to satisfy IE.
Removed 30x30 from maneuver td css.

This shrinks the header column a bit.

Fixed a typo in the card data.
Merge branch 'maneuver-dial'
Merge remote-tracking branch 'upstream/master'